LRS02-2/24V CCTV Security System 2 in 1 Lightning Surge Protector ArresterCategory: Protector SystemIt is used for power and video line's lightning protection of the fore-end High Speed Sphere Camera, Middle Speed Sphere Camera, Pan/Tilt Camera of security system. Widely used for warehouse, residence community, road monitoring system. Provide surge protection to video, power, control signals of monitoring cameras and cable televisions. Easy to install. Install near security camera first, "IN" end is for input and "OUT" end is for output to security camera, then set ground wire well and straight. Protects video and power ports of your security camera from the of lightning and surge. For CALIFORNIA residents only: WARNING: This product contains chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm.Please note that by posting this Proposition 65 warning, we are notifying you that one or more of the Proposition 65 listed chemicals may be present in a product. With Unique Bargains' products, the exposure to these chemicals may be of no significant risk to you, but out of caution, we have elected to place this warning on our site to make sure our customers are informed.You can find more infomation at http://www.oehha.ca.gov/proposition-65/about-proposition-65.