Door / window detector + wireless siren

This alarm set consists of a wireless door / window detector and receiver with siren which both run on 3 AA batteries (not included). This makes this a simple to install security system that can be used as a door or window alarm for a home or caravan.

How does it work?
The window / door detector consists of a magnetic contact and a wireless module. When the distance between these 2 contacts exceeds 2 cm, the wireless module will send a message to the siren which will give an alarm of 120 decibels. The siren must be equipped with 3 AA batteries (not included) and the magnetic detector 1 23A battery (included). The magnetic door / window detector can be placed up to a distance of 30 meters from the wireless siren.

Remote control:
Because this door / window alarm is supplied with a remote control you can switch it off before entering the building. With other door and window alarms this is not the case, which means that you will get a false alarm every time you go in or out.

Package Contents:
- Wireless door / window detector
- Battery for detector
- Wireless receiver with siren
- Remote control
- Fixing tape