... of Origin:Zhejiang China (Mainland)Usage:Anti-thiefDescription This sensor alarm can keep you aware of intruders or visitors in your ... for home, office, shop, warehouse, shed etc.Features:Wireless, infrared detector, motion-activated Detection area: 10m/ 30 feet long and 110 ... bedroom, bathroom) window alert Home Security Package Contents:1 x Alarm sensor 2 x Remote control 1 x Mount bracketAlarm sensor ...