KERUI Wireless Home Doors Windows Security Entry Alarm System - EASY to install FREE BATTIRES Door Sensor for GSM Home Security Alarm System
Sold Out / Out of Stock
This item may be available in a different size, colour, scent, version or platform:
KERUI Wireless Home Doors Windows Security Entry Alarm System - EASY to install FREE BATTIRES Door Sensor for GSM Home Security Alarm System
Easy to install--just peel and stick
Can't work standalone - Work with KERUI security home alarm system
Low-voltage reminder function - When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
Feature - Superior circuit design, High-performance and low power consumption.
Power - 1pcs 23A 12V battery power
PS : Not all the door sensor can work with your alarm system,please let me know what kind of alarm system in your hand before you order.
Item Informatiom Compound multi-layer design Built-in omnidirectional antenna Superior circuit design High-performance and low power consumption Superior ABS material Working frequency:433MHz Shock resistence:4.7M,1.2M.3.5M,300k Transmission distance:50-150m in open area.
Technical Parameter Transmission frequency: 433MHz Operating Power: 23A 12V Built-in Antenna It will send the alarm signal to control host once the door or window is opened
Package Content 1 X Wireless door/window detector(battery include)