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Wireless Door Window Alarm Sensor 433mhz Open Door Detector GSM PSTN Home Alarm System Home Security Burglar Alarm System


Wireless Door Window Alarm Sensor 433mhz Open Door Detector GSM PSTN Home Alarm System Home Security Burglar Alarm System

Regular price $32.95

Product Details

Introducing the ultimate home security solution - the Wireless Door Window Alarm Sensor. This state-of-the-art device is designed to keep your home safe and secure at all times. With its advanced technology and sleek design, it is the perfect addition to any modern home.

Featuring a 433mhz open door detector, this sensor is compatible with both GSM and PSTN home alarm systems. It can also be used as a standalone device, making it a versatile and convenient choice for any homeowner.

The sensor is powered by a 12-32V battery (not included) and has an operating frequency of 433mhz. It can detect open doors and windows within a 100m range, making it highly effective in protecting your home from intruders.

With its compact size of 9.0x5.5x5.5cm and built-in antenna, this sensor is discreet and easy to install. It also features a low power alert, indicated by a light, so you'll always know when it's time to replace the battery.

Don't compromise on the safety of your home. Get the Wireless Door Window Alarm Sensor today and enjoy peace of mind knowing that your home is protected.


Please Note: The door sensor needs to work with a 433MHZ alarm Host

Item Type: Wireless Door / window alarm sensor

Smart home platform: none

Function: Door window open detection

Power supply mode:: 1 2312V battery (battery Not included)

Operating frequency:: 433MHZ

Ambient temperature:: -10℃-50℃

Relative humidity:: ≤95%

Launch distance:: 100M (open space)

Overall dimension:: 9.0x5.5x5.5cm

Low power alert:: indicator light is on long

Built-in Antenna

Feature: It will send the alarm signal to control host once the door or window is opened 

Tags: Door alarm


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