This website uses cookies
This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
This website uses cookies. For further information on how we use cookies you can read our Privacy and Cookie notice
Few units left
Free return within 7 days for ALL eligible itemsDetails
Household hub
96%Seller Score
7 Followers
Shipping speed: Good
Quality Score: Excellent
Customer Rating: Excellent
This is a door and window alarm sensor. The door alarms can work with alarm system. The door alarm sensor detects the opening status and immediately sends alarm.
Features:
*With low battery remind function
*Low-consumption chip design, which can make it work long time.
*High Sensitivity. Excellent design, tiny and fashion. Easily install with stickers.
*Simply attach one piece to your door or window, and attach the other piece to the door or window frame.
*Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.
Specifications:
Battery: LR44*3
Voltage: 4.5V
Current: 60mA
Volume: 120dB
Action distance: ≥15mm
Launch distance: ≥150m (open area)
Quiescent current: ≤5μA
Emission current: ≤10mA
Battery life: 12-18 months
Operating environment: -10℃-50℃ (14℉-122
4 * Wireless Door / Window Sensor
1 * English manual
Customers who have bought this product have not yet posted comments