Wireless door detector

This wireless door detector can be ordered as an extension to every GSM alarm system that we offer. The door detector consists of a magnetic strip and a sensor that sends a message to the base station of the alarm in the event of loss of contact. You can set this so that you also see in the alarm message which sensor has given the message. The door sensor works completely wireless and on battery. So you don't have to pull cables. The wireless door sensor is supplied with a battery and works at 433 Mhz.

Pay attention!
This door detector is only an extension of an alarm system. If you are looking for a stand-alone door detector with built-in siren, then see: Door alarm

Features wireless door detector:
- Up to 80 meters of wireless signal
- Operates on battery (Incl.)
- 433 MHz frequency

Package Contents:
1x wireless door detector
1 x battery
1 x mounting tape