433Mhz Wireless Magnetic Door Sensor Door Window Alarm Home Automation AntiTheft Alarm Compatible white

About this item

• Overview: This item is a door and window alarm sensor. The door alarms can work with RF 433MHz Gateway Host to detect the door s opening status and immediately send alarm notification message to the APP.? Features: *Simply attach one piece to your door, window or cabinet door, and attach the other piece to the door or window frame. *Ideal intrusion warning for homes, apartments, dorms, offices, hotel rooms, garages, shop counter, Internet bar, etc. *Excellent design, tiny and fashion. Easily install with adhesive tape. *Lowconsumption design, more powersaving. *100m wireless transmit distance. Specifications: Support Battery: 1*12V 23A (Included) Wireless frequency: 433.92MHz Protocol: EV1527 Transmit distance: 100m (open) Quiescent current: less than 3microamps Emission current: less than 15mA Trigger alarm distance: less than 20mm Operating environment: 10 celsius 50 celsius (14 Fahrenheit 122 Fahrenheit ) Size: Main body (D*W*H): 67*26*15mm Deputy body (D*W*H): 53*12*14mm Item Weight: 32g / 1.1oz Package Size: Approx. 7*3*2cm / 2.8*1.2*0.8in Package Weight: Approx. 37g / 1.3oz Packing List: 1 * Wireless Door / Window Sensor 1 * Set of Mounting Stickers?