KERUI Avantgarde Door Windows Detector Suitable for Home Security Alarm System
Key features
- •Transmission Distance:100m
- •Transmission Frequency:433MHz
- •Tamper-proof fuction - When the door alarm is removed,the tamper button(in the back of transmitter),would be triggered and sends alarm signal to alarm host at once
- •Two-way door/windows alarm - When doors/windows be opened or unclosed would be alarm.If the door sensor is in separation state,the alarm host can't be armed when you go out and intend to arm it,and the host voice prompts:"XX zone is open"to remind you that the door/windows isn't close well
- •Low-voltage reminder function - When wireless door sensor is in low voltage, it will flash light once every 3s and send low voltage signal to alarm panel. Alarm host will voice prompt "Zone XX is in low power" to remind you to change the batteries.
BrandKERUI
CategorySecurity & Surveillance
KERUI Avantgarde Door Windows Detector Suitable for Home Security Alarm System
List Price: $25.20$22.68DEALYou Save: $2.52 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
