Categories Motion Detectors LS-818-1 Wired Wall/Ceiling Mount Dual Passive Infrared Motion Detector Alarm for Corridor,Toilets,Entrance of Elevator Post author By napoleon Post date March 4, 2014 *Working voltage: DC12V *Current consumption: List Price: $ 6.01 Price: Related Posts:Wireless vs. Wired Home Security Systems: Which Is Better?Home Alarm Systems: Do You Really Need One?Exploring the Latest Innovations in Fire Alarm Technology Tags Alarm, CorridorToiletsEntrance, Detector, Dual, Elevator, Infrared, LS8181, Motion, Mount, Passive, Wall/Ceiling, Wired ← Skylink WT-433 Window/Door Sensor → Waterproof Security Camera Housing Enclosure CCTV Box Camera With Bracket Reviews