uxcell Home Outdoor 60m Twin Photoelectric Beam Infrared Detector Product Name : Active Infrared Motion Detector;Type : Double Beam;Install Distance(Max.) : Outdoor: 60m;Indoor: 180m : Indoor: 180m;Survey Way : Lights Covered At The Same Time Light Source : Infrared LED;Response Speed : 50~700m/sec;Alarm Output : Transmit Contact Output 1C;Contact Capacity AC DC 30V 0.5A max. : Contact Capacity AC DC 30V 0.5A max.;Power Supply Voltage : DC13.8~24V Current Consumption : 65mA Max.;Temperature Scope : -25 ~ 55 Celsuis;Forestall Disassemble : Contact Output 1b DC 30V 0.5A max.;Light Adjusting Angle : Horizontal 180 Degree (+/-90 Degree) Vertical 20 Degree(+/-10 Degree) ;Deal With Frost & Fog : Ultrasonic Wave Implement;Other Attached Functions : Light Receive, OK Sign, Check Point;Housing Material : Hard Plastic Size (Each One) : 17 x 8.2 x 7.7cm/6.7"x 3.2"x 3"(L*W*T);Net Weight : 807g;Housing Color : Black;Package Content : 1 Pair x Active Infrared Detector1 Bag x Install Tools