Digital Sensor Size

Other World Computing OWCDIDIMACHDD09 Thermal Sensor for iMac

Other World Computing OWCDIDIMACHDD09 Thermal Sensor for iMacASIN: B017OEQKV2 /
  • Color: Black
  • Brand: OWC
  • ASIN: B017OEQKV2
  • UPC: 812437021110
  • Part No: OWCDIDIMACHDD09

    Bridgold 10pcs A3144 3144 Hall Effect Sensor Magnetic Detector,3-Pin

    Bridgold 10pcs A3144 3144 Hall Effect Sensor Magnetic Detector,3-PinASIN: B07LG77559 /
  • Brand: Bridgold
  • ASIN: B07LG77559
  • Part No: Bridgold-22

    NIX Advance 10 Inch Widescreen Digital Photo Frame X10H - Digital Picture Frame with 16:10 IPS Display, Motion Sensor, USB and SD Card Slots and Remote Control

    NIX Advance 10 Inch Widescreen Digital Photo Frame X10H - Digital Picture Frame with 16:10 IPS Display, Motion Sensor, USB and SD Card Slots and Remote ControlASIN: B06XSGY7ZJ /
  • Color: Black
  • Brand: NIX
  • ASIN: B06XSGY7ZJ
  • Part No: X10H

    OWC In-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2011, (OWCDIDIMACHDD11)

    OWC In-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2011, (OWCDIDIMACHDD11)ASIN: B00J42AFUA /
  • Color: Black
  • Brand: OWC
  • ASIN: B00J42AFUA
  • UPC: 794504333350
  • Part No: FBA_OWCDIDIMACHDD11

    OWC in-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2012, (OWCDIDIMACHDD12)

    OWC in-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2012, (OWCDIDIMACHDD12)ASIN: B00J42D5MK /
  • Color: Black
  • Brand: OWC
  • ASIN: B00J42D5MK
  • UPC: 794504334159
  • Part No: OWCDIDIMACHDD12

    Casio Men

    Casio Men's SGW100-1V Twin Sensor Digital Black WatchASIN: B00186YU4M /
  • Color: Black
  • Brand: Casio
  • ASIN: B00186YU4M
  • UPC: 151903606124
  • Part No: SGW100-1V

    Mitutoyo 500-196-30CAL Absolute Advanced Onsite Sensor (AOS) Digital Caliper with Calibration, Inch/Metric, 0-6" Range, 0.0005" Resolution, +/-0.001" Accuracy

    Mitutoyo 500-196-30CAL Absolute Advanced Onsite Sensor (AOS) Digital Caliper with Calibration, Inch/Metric, 0-6" Range, 0.0005" Resolution, +/-0.001" AccuracyASIN: B00JPHK2NO /
  • Brand: Mitutoyo
  • ASIN: B00JPHK2NO
  • UPC: 603908578505
  • Part No: 500-196-30CAL

    Pix-Star 10.4 Inch Wi-Fi Cloud Digital Photo Frame FotoConnect XD with Email, Online Providers, iPhone & Android app, DLNA and Motion Sensor (Black)

    Pix-Star 10.4 Inch Wi-Fi Cloud Digital Photo Frame FotoConnect XD with Email, Online Providers, iPhone & Android app, DLNA and Motion Sensor (Black)ASIN: B0056HNTAU /
  • Color: Black
  • Brand: Pix Star
  • ASIN: B0056HNTAU
  • Part No: PXT510WR02

    AUTEX Pressure Transducer/Sender/Sensor 150/200 Psi Stainless Steel Compatible With Oil, Fuel, Air, Water (150 Psi)

    AUTEX Pressure Transducer/Sender/Sensor 150/200 Psi Stainless Steel Compatible With Oil, Fuel, Air, Water (150 Psi)ASIN: B00NIK98O8 /
  • Brand: AUTEX
  • ASIN: B00NIK98O8
  • UPC: 702373916802
  • Part No: 112836

    APS-C Frame (CCD/CMOS) Digital Camera Sensor Cleaning Swab Type 2 Cleaning Kit (Box of 12 X 16mm Swab + 15ml Sensor Cleaner)

    APS-C Frame (CCD/CMOS) Digital Camera Sensor Cleaning Swab Type 2 Cleaning Kit (Box of 12 X 16mm Swab + 15ml Sensor Cleaner)ASIN: B00K8MTPEW /
  • Color: Blue
  • Brand: UES
  • ASIN: B00K8MTPEW
  • UPC: 099461679870
  • Part No: DDR-16

    1-20 CE CO Carbon Monoxide Poisonous Gas Sensor Fire Detector Monitor LED Flashing&Loud Alarm Clock Warning Digital Display Electronic Equipment, Power Detection Equipment CO Level

    1-20 CE CO Carbon Monoxide Poisonous Gas Sensor Fire Detector Monitor LED Flashing&Loud Alarm Clock Warning Digital Display Electronic Equipment, Power Detection Equipment CO LevelCategory: Digital Sensor Size1.ALARM WARNING When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.2.ALARM STANDARD 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.3.UNIQUE DESIGN Portable and easy installation. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good.4.SAFETY AND VISIBLEProtect the Family from Carbon Monoxide, With 3 digits LCD Displayer is Optional, Err on the LCD to indicate the unit is malfunctioning. Lb on the LCS to indicate it low battery and need to replacement. 999ppm on the LCD to indicate CO level over 999ppm. If the Co leakage is less than 999p.5.ENERGY-SAVINGOperated by 3 x 1.5V AA Batteries (not included), The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery. 6.Accurate & Sensitivity Intelligent microprocessor unit allows advanced signal processing of two sensors to provide early detection of carbon monoxide.7.Easy to Read Blue-backlit digital LCD display allows quick and clear reading of CO level anytime, with LED indicators to conveniently check the alarm condition for double guaranteed safety.8.Multi-functionalityThe detector automatically returns to the standby mode after the carbon monoxide leakage LED display shows the carbon monoxide concentration.Power Supply:3 AA size batteries (not included)Sensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm CurrentStandby Mode: Green Led flashes once every 30 secondsAlarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCDMal-function Indicator:Chirp every 30s with green LED out and Err on LCDPower consumption: 0.3mWPowered By: 3 x AA Batteries (Not included)Color:WhiteSize:10 x 3.5cmHow to Use: Package Included:1 x Carbon Monoxide Alarm2 x Screws1 x English User Manual(note:Without batteries.)

    LCD Digital Display for CO Level CO Carbon Monoxide Poisonous Gas Fire Alarm Sensor Detectors Monitor LED Flashing & Sound Beep Tester Alarm Battery Operated

    LCD Digital Display for CO Level CO Carbon Monoxide Poisonous Gas Fire Alarm Sensor Detectors Monitor LED Flashing & Sound Beep Tester Alarm Battery OperatedCategory: Digital Sensor SizeSensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm Current1.ALARM WARNING - When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.2.ALARM STANDARD - 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.3.UNIQUE DESIGN - Portable and easy installation. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good.4.SAFETY AND VISIBLE- Protect the Family from Carbon Monoxide, With 3 digits LCD Displayer is Optional, Err on the LCD to indicate the unit is malfunctioning. Lb on the LCS to indicate it low battery and need to replacement. 999ppm on the LCD to indicate CO level over 999ppm. If the Co leakage is less than 999p.5.ENERGY-SAVING - Operated by 3 x 1.5V AA Batteries (not included), The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery. 6.Accurate & Sensitivity :Intelligent microprocessor unit allows advanced signal processing of two sensors to provide early detection of carbon monoxide.7.Digital LCD Display:Blue-backlit digital LCD display allows quick and clear reading of CO level anytime, with LED indicators to conveniently check the alarm condition for double guaranteed safety.Offers both audible signal alarm as well as a digital display of CO levels detected. It can also display a pea k reading over a period of time.8.Multi-functionality:The detector automatically returns to the standby mode after the carbon monoxide leakage LED display shows the carbon monoxide concentration.Operation Ambient ConditionSize:10 x 3.5cmPermanent carbon monoxide sensorSituations: 1. Test : Step 1: press the test botton for 5s Step 2: the unit will sound 4 beeps every 5s twice & Red LED flashes & LCD display 000 (3 min), that shows the unit in a normal situation. 2. Low Power: Sound: Chirp every 30s LED: Green LED flashes once every 30s & Red LED is flashes LCD Display: Ld 3. Malfunctioning: Sound: Chirp every 30s LED: Green LED is not flashes and Red LED is flashes LCD Display: Err 4. CO Leaked: CO level over 999ppm: Sound: 4 short alarm beeps LED: Red LED is flashes LCD Display: 999ppm -30ppm<CO level< 999ppm Sound: 4 short alarm beeps LED: Red LED is flashes LCD Display: actual concentration 5. Memory Mode: If you leave home for long time, if the unit was alarm in this period, you just press the botton for several seconds, the green light will flashes once every seconds ans the LCD will diaplay the actual concentration. Note: 1. This carbon monoxide alarm is designed to detect carbon monoxide gas. It is Not designed for Smoke detect and alarm or ANY GAS detect. 2.donot press test/reset button while installing batteries. Otherwise, the unit will not work. 3. The unit needs to be tested weekly. Verify the alarm and LED light operation by test the unit once a week. Package Included:5 x Carbon Monoxide Alarm10 x Screws5 x English User Manual

    Battery Powerd LCD Carbon Monoxide Detector Sensor Gas Fire CO Alarm Tester Warn with Digital Display Loud 85db and Flash Alarm Indicator Home Safety

    Battery Powerd LCD Carbon Monoxide Detector Sensor Gas Fire CO Alarm Tester Warn with Digital Display Loud 85db and Flash Alarm Indicator Home SafetyCategory: Digital Sensor SizeThis is MOHOO Carbon Monoxide Alarm with the LCD display even in a low light condition is a good item for protecting your family from the danger of carbon monoxide.Fast reaction within minutes.High Sensitivity.1.LCD screen shows the concentration of carbon monoxide2.Power Supply: 3*1.5V AA size batteries 3.With backlight FunctionLoud 85db alarmFlash alarm indicator (Red)Sensitivity & Time:50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minuteStandby Current:Alarm Current:Operation Ambient Condition: 5~40oC, 20~90%R.HPackage included:1 x Carbon Monoxide Alarm2 x Screws1 x User ManualThis is MOHOO Carbon Monoxide Alarm with the LCD display even in a low light condition is a good item for protecting your family from the danger of carbon monoxide.Fast reaction within minutes.High Sensitivity.1.LCD screen shows the concentration of carbon monoxide2.Power Supply: 3*1.5V AA size batteries 3.With backlight Function

    1-20 Pack Battery Operated CO Carbon Monoxide Sensor Alarm Alert Detector Tester Poisonous Gas Detection Fire Alarm Monitor Digital LCD Display for CO Level Home Security Safety CE

    1-20 Pack Battery Operated CO Carbon Monoxide Sensor Alarm Alert Detector Tester Poisonous Gas Detection Fire Alarm Monitor Digital LCD Display for CO Level Home Security Safety CECategory: Digital Sensor Size1.ALARM WARNING When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.2.ALARM STANDARD 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.3.UNIQUE DESIGN Portable and easy installation. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good.4.SAFETY AND VISIBLEProtect the Family from Carbon Monoxide, With 3 digits LCD Displayer is Optional, Err on the LCD to indicate the unit is malfunctioning. Lb on the LCS to indicate it low battery and need to replacement. 999ppm on the LCD to indicate CO level over 999ppm. If the Co leakage is less than 999p.5.ENERGY-SAVINGOperated by 3 x 1.5V AA Batteries (not included), The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery. 6.Accurate & Sensitivity Intelligent microprocessor unit allows advanced signal processing of two sensors to provide early detection of carbon monoxide.7.Easy to Read Blue-backlit digital LCD display allows quick and clear reading of CO level anytime, with LED indicators to conveniently check the alarm condition for double guaranteed safety.8.Multi-functionalityThe detector automatically returns to the standby mode after the carbon monoxide leakage LED display shows the carbon monoxide concentration.Power Supply:3 AA size batteries (not included)Sensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm CurrentStandby Mode: Green Led flashes once every 30 secondsAlarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCDMal-function Indicator:Chirp every 30s with green LED out and Err on LCDPower consumption: 0.3mWPowered By: 3 x AA Batteries (Not included)Color:WhiteSize:10 x 3.5cmHow to Use: Package Included:1 x Carbon Monoxide Alarm2 x Screws1 x English User Manual(note:Without batteries.)

    Carbon Monoxide CO Detector Alarm, AC Plugin, Easy Installation, 9v Battery Backup w/ Digital Display Measure 30-999 ppm CO Levels

    Carbon Monoxide CO Detector Alarm, AC Plugin, Easy Installation, 9v Battery Backup w/ Digital Display Measure 30-999 ppm CO LevelsCategory: Digital Sensor SizeThe detector can be plugged into any standard A/C outlet; it's plug can be snapped into the back of the unit and can be rotated so the alarm remains vertical, independent of whether the electrical socket is mounted vertically or horizontally. In addition, the alarm comes with a 6-foot extension cord, so the unit can be plugged into the wall outlet and then placed on a table or shelf.

    VGEBY Carbon Monoxide Detector Battery Operated with Digital Display, CO Detector with Warning Sound Alarm, Portable Security Gas CO Sensor Monitor for Home, Office, School, Kitchen, Factory, etc

    VGEBY Carbon Monoxide Detector Battery Operated with Digital Display, CO Detector with Warning Sound Alarm, Portable Security Gas CO Sensor Monitor for Home, Office, School, Kitchen, Factory, etcCategory: Digital Sensor SizeDescription:Our detector is a great household necessity to protect your families' safety, and it is also perfect for using in factory, school, bank, workshop, hotel and so on. It is highly sensitive with high stability, very easy to install with included screws. when the smoke leakage occurs, the red indicator will flash and remind you, accompanying with a loud alarming sound, to ensure personal safety. And it is operated by 3pcs AA batteries, energy-saving and simple to use. Such a practical detector, worth buying to protect your family safety!Features:The shell of our detector is made of high-quality ABS material, which makes it eco-friendly, sturdy and durable to use.Our wireless smoke detector is adopting unique structural design, it is highly sensitive and has good functions of dust and insect prevention, strong anti-interference and high stability.With red & green Led indicators, the green indicator flashes that indicate detector is working properly, and when the gas leakage occurs, the red indicator will flash and remind you, accompanying with a loud alarming sound, to ensure personal safety.Easy to install on the ceiling or wall with included screws, and it is operated by 3pcs AA batteries(not included), energy-saving and easy to use.With a test button, it can take analog alarm tests of the smoke alarm in the first time to use. And the LCD display is for easy and fast reading the concentration of carbon monoxide.A great household necessity to protect your families' safety. And it is also perfect for using in office, hotel, factory, school, bank, workshop, restaurant, garage and many other places. Specifications:Condition: 100% Brand NewShell Material: ABSColor: WhiteTest Gas: Carbon MonoxidePower Supply: 3pcs 1.5VAA batteries (Not Included)Alarm Concentration of Carbon Monoxide: 50ppm(Alarming with 60-90 minutes), 100ppm(Alarming with 10-40 minutes), 300ppm(Alarming with 3 minutes)Standby current: Alarm Current: Operating Temperature: 4~38℃Relative Humidity: 25~85% RHAlarm Sound: >85dBGreen LED: The green LED flashes every 30 seconds to indicate the detector is operating properly.Red LED: When a dangerous level of carbon monoxide is detected and a potential fire is detected, the red LED will flash and the alarm will sound.Size(Dia x T): Approx. 100 x 38mm / 3.9 x 1.5inchWeight: Approx. 110gPackage Included:1 x Carbon Monoxide Detector (Batteries are not included)2 x Screws2 x Screw Stoppers1 x User Manual 

    LCD Digital Display Safety CO Carbon Monoxide Gas Fire Sensor Flashing & Beep Alarm Combo Detectors Monitor Sensor Warning Detector Tester Poisonous Gas Detection Alarm Battery

    LCD Digital Display Safety CO Carbon Monoxide Gas Fire Sensor Flashing & Beep Alarm Combo Detectors Monitor Sensor Warning Detector Tester Poisonous Gas Detection Alarm BatteryCategory: Digital Sensor SizeThis is MOHOO Carbon Monoxide Alarm with the LCD display even in a low light condition is a good item for protecting your family from the danger of carbon monoxide.Fast reaction within minutes.High Sensitivity.(1)、LCD screen shows the concentration of carbon monoxide(2)、Power Supply: 3*1.5V AA size batteries (3)、With backlight FunctionLoud 85db alarmFlash alarm indicator (Red)Sensitivity & Time:50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minuteStandby Current:Alarm Current:Operation Ambient Condition: 5~40oC, 20~90%R.HPackage included:1 x Carbon Monoxide Alarm2 x Screws1 x User ManualThis is MOHOO Carbon Monoxide Alarm with the LCD display even in a low light condition is a good item for protecting your family from the danger of carbon monoxide.Fast reaction within minutes.High Sensitivity.(1)、LCD screen shows the concentration of carbon monoxide(2)、Power Supply: 3*1.5V AA size batteries (3)、With backlight Function

    2 PCS CE Certificate Wide Detection Range CO Carbon Monoxide Detector Fire Sensor with Digital Display Super Loud 85 db alarm with LED Flash Alarm Security Battery Operated

    2 PCS CE Certificate Wide Detection Range CO Carbon Monoxide Detector Fire Sensor with Digital Display Super Loud 85 db alarm with LED Flash Alarm Security Battery OperatedCategory: Digital Sensor SizeA perfect item for protecting your family from the dangers of carbon monoxide Advanced level of protection, easy to read with the digital display, even in low light conditions.Power Supply3 AA size batteries (not included)Sensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm CurrentOperation Ambient Condition:5~40ºC, 20~90%R.HColor:WhiteSize:10 x 3.5cmLoud 85 decibel alarmPermanent carbon monoxide sensorThe alarm sound pattern is four short alarm beeps. The red LED will flash while in the alarm mode.One chirp every 30 seconds in an indication that the battery is low (need replacement) (green LED still flashes once every 30 seconds).Test/Reset button to test the unit electronics and verifies proper unit operation and reset the unit during CO alarm.Alarm memory feature: If the unit ever alarms, pressing the button, green LED will flashes once every second for one minute and the peak alarm level will be indicated on the LCD.Green and red LED lights that indicate normal operation and alarm status.The unit will sound chirp and red LED flashes once as power up.Green LED: Flashes every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed.Red LED: When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound.The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.Specifications:Note: 3 AA size batteries are not included in the package.We suggest that buyer should use AA size batteries instead ofrechargerable batteries because ordinary AA is a little longer than the rechargerable ones.Package Included:2 x Carbon Monoxide Alarm4 x Screws2 x English User Manual(note:Without batteries.)A perfect item for protecting your family from the dangers of carbon monoxide Advanced level of protection, easy to read with the digital display, even in low light conditions.Power Supply3 AA size batteries (not included)Sensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm CurrentOperation Ambient Condition:5~40ºC, 20~90%R.HColor:WhiteSize:10 x 3.5cm

    Smart CO Carbon Monoxide Detector Fire Gas Leaks Security Sensor Voice Alert Loud Alarm Detector Monitor Home with LCD Digital Display Backlight 000-999PPM Battery Opearted

    Smart CO Carbon Monoxide Detector Fire Gas Leaks Security Sensor Voice Alert Loud Alarm Detector Monitor Home with LCD Digital Display Backlight 000-999PPM Battery OpeartedCategory: Digital Sensor SizeLow battery prompt7. Alarm memory function8. Auto detect sensor failure9. EN(EN 50291) standard1.Model:JKD-6162.Battery status:Low battery warming3.Size: 100*100*26cmPackage Included:1 x Carbon Monoxide Alarm2 x Screws1 x English User ManualLow battery prompt7. Alarm memory function8. Auto detect sensor failure9. EN(EN 50291) standard

    10Pcs Fire CO Carbon Monoxide Poisoning Gas Detecter Digital LCD Display Carbon Monoxide Alarm Sensor Detector Tester Power Detection Equipment Alarm Clock Loud Warning CE RoHS

    10Pcs Fire CO Carbon Monoxide Poisoning Gas Detecter Digital LCD Display Carbon Monoxide Alarm Sensor Detector Tester Power Detection Equipment Alarm Clock Loud Warning CE RoHSCategory: Digital Sensor Size1.ALARM WARNING - When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.2.ALARM STANDARD - 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.3.UNIQUE DESIGN - Portable and easy installation. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good.4.SAFETY AND VISIBLE- Protect the Family from Carbon Monoxide, With 3 digits LCD Displayer is Optional, Err on the LCD to indicate the unit is malfunctioning. Lb on the LCS to indicate it low battery and need to replacement. 999ppm on the LCD to indicate CO level over 999ppm. If the Co leakage is less than 999p.5.ENERGY-SAVING - Operated by 3 x 1.5V AA Batteries (not included), The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery. 6.Accurate & Sensitivity :Intelligent microprocessor unit allows advanced signal processing of two sensors to provide early detection of carbon monoxide.7.Easy to Read: Blue-backlit digital LCD display allows quick and clear reading of CO level anytime, with LED indicators to conveniently check the alarm condition for double guaranteed safety.8.Multi-functionality:The detector automatically returns to the standby mode after the carbon monoxide leakage LED display shows the carbon monoxide concentration.Power Supply:3 AA size batteries (not included)Sensitivity & Time50ppm, alarms within 60~90 minutes100ppm, alarm within 10~40 minutes300ppm, alarms within 3minutesStandby CurrentAlarm CurrentOperation Ambient Condition5~40ºC, 20~90%R.HColor:WhiteSize:10 x 3.5cmNote: 3 AA size batteries are not included in the package.We suggest that buyer should use AA size batteries instead ofrechargerable batteries because ordinary AA is a little longer than the rechargerable ones.Loud 85 decibel alarmPermanent carbon monoxide sensorSituations: 1. Test : Step 1: press the test botton for 5s Step 2: the unit will sound 4 beeps every 5s twice & Red LED flashes & LCD display "000" (3 min), that shows the unit in a normal situation. 2. Low Power: Sound:"Chirp" every 30s LED: Green LED flashes once every 30s & Red LED is flashes LCD Display: "Ld" 3. Malfunctioning: Sound: "Chirp" every 30s LED: Green LED is not flashes and Red LED is flashes LCD Display: "Err" 4. CO Leaked: CO level over 999ppm: Sound: 4 short alarm beeps LED: Red LED is flashes LCD Display: "999ppm" -30ppm<CO level< 999ppm Sound: 4 short alarm beeps LED: Red LED is flashes LCD Display: "actual concentration" 5. Memory Mode: If you leave home for long time, if the unit was alarm in this period, you just press the botton for several seconds, the green light will flashes once every seconds ans the LCD will diaplay the actual concentration. Note: 1. This carbon monoxide alarm is designed to detect carbon monoxide gas. It is Not designed for Smoke detect and alarm or ANY GAS detect. 2.Dont press test/reset button while installing batteries. Otherwise, the unit will not work. 3. The unit needs to be tested weekly. Verify the alarm and LED light operation by test the unit once a week.

    Digital LCD Display for CO Level CO Carbon Monoxide Sensor Alarm Alert Detector Tester Monitor Poisonous Gas Detection Fire Sound Light Alarm Warning

    Digital LCD Display for CO Level CO Carbon Monoxide Sensor Alarm Alert Detector Tester Monitor Poisonous Gas Detection Fire Sound Light Alarm WarningCategory: Digital Sensor SizeFeatures:1.2 in 1 Carbon Monoxide+Smoke Detector2.Adopt high reliability electrochemical sensor and infrared photoelectric sensor3.LCD liquid crystal display density4.3*AA 1.5V battery powered5.Low current consumption, long standby life6.Battery low battery prompt7.Alarm memory function8.Alarm pause (silent mode)9.Double warning :Sound and light alarm / LED indication alarm10.SMT industrial manufacturing, strong stabilitySpecification:1.Material: plastic2.Color: White3.Sensor: Electrochemical carbon monoxide sensor and infrared photoelectric sensor4.Working temperature: 0-50 °C5.Working humidity: relative humidity 10%-95%6.Carbon monoxide gas detection concentration: 000-999ppm7.Smoke sensitivity: 0.1% db/m-9.9% db/m8.Power: 3 AA1.5V batteries9.Alarm indication: LCD display, sound and light tips10.Battery display: low battery alarm11.Size: 104mm (diameter) * 35mm (height)12.Quiescent current: 13.Alarm current: 14.Sound Alarm:>80db15.Smoke detector protection area: When the space height is 6 meters to 12 meters, the protection area of one detector is 80 square meters for the general protection site; when the space height is 6 meters or less, the protection area is 60 square meters.16.Scope: barbecue shop, kitchen, bedroom, living room, parking lot, school, libraryPacking included:1 x Carbon monoxide smoke composite detectoror1 x CO Carbon monoxide detector(PLEASE MAKE SURE WHICH KIND OF DETECTOR YOU WANT TO BUY)

    Smart Smoke & Gas Detectors CO Carbon Monoxide Detector Alarm Tester Sensor Meter Alert Home Safety with Digital LCD Display and Voice Warning

    Smart Smoke & Gas Detectors CO Carbon Monoxide Detector Alarm Tester Sensor Meter Alert Home Safety with Digital LCD Display and Voice WarningCategory: Digital Sensor SizeIt is toxic to hemoglobic animals (including humans) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions. In the atmosphere, it is spatially variable and short lived, having a role in the formation of ground-level ozone.Features:This standard size portable carbon monoxide (CO) & smoke combination alarm monitors the air for the presence of CO or for a potential fire. The alarm will generate loud sound alarm and accompanied by the flashing red LED light when elevated CO level is detected or there is a potential fireThe alarm will emit four short alarm beeps when Carbon Monoxide is detected and will emit continuous beeps when smoke is detected. The alarm will also emit continuous beeps when both smoke and carbon monoxide are detected at the same timeTest/Reset Button - Tests units electronic circuitry and horn and resets the unit during alarm; Digital display shows the level of carbon monoxide the unit is sensingAlarm Memory Peak Level Button - Displays the peak CO level recorded by the alarm since it was last reset or unpluggedFlexible placement for universal safety application: such as installation for rv, travel trailer, boat, , home, house, natural gas detection, truck, car, garage, bathroom, kitchen area, household, office, warehouse, etc...Green LED: The green LED flashes every 30 seconds to indicate the unit is operating properly.Red LED: When a dangerous level of carbon monoxide is detected and a potential fire isdetected, the red LED will flash and the alarm pattern will sound.Power Supply: one 9V alkaline 6LR61 or carbon zinc battery 6F22Sensitivity Setting:CO: sensitivity & time50ppm: alarms with 60-90 minutes100ppm: alarms with 10-40 minutes300ppm: alarms with 3 minutesSmoke: 1%~5%/FT OBSStandby current: Alarm Current: Operation Ambient Condition: 5~400C, 20~90% R.H.Package Content:1x Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms, generally issue a local audible or visual alarm from the detector itself. Smoke can be detected either optically (photoelectric) or by physical process (ionization) method. Sensitive alarms can be used to detect, and thus deter, smoking in areas where it is banned.|Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly less dense than air.

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    Does CAMERA SENSOR SIZE matter? 📷 2018

    Digital Sensor Size

    💻 Learn more about Landscape Photography from my courses ➡️https://learnfromben.com/product-category/video-course/landscape-photography/ In this youtube video adventure photographer Benjamin Jaworskyj explains what the different camera sensor sizes like fullframe APSC and medium format actually mean, how they are different, and if sensor size does matter. If you ever wanted to know why a fullframe camera has "more" Bokeh, check out this photography video. EQUIPMENT I USE ⤵️ INSTAGRAM: ➡️ ht...

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    Camera Sensor Size Explained

    Digital Sensor Size

    Every single digital camera has a digital sensor of some sort, expensive cameras have large sensors and the cheapest cameras tend to have the smallest sensors available. In this video we discuss how sensor size influences your photos & videos so you can easily decide whether upgrading to a more professional camera is worth it for you. DON’T FORGET TO SUBSCRIBE FOR MORE! CHECK OUT MY PORTFOLIO: https://goo.gl/WM7SYL CHECK OUT MY MAIN CHANNEL: https://goo.gl/tCqgRb

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