The Magnetic Door Monitor, from Silent Alert, is a small easy to fit wireless transmitter. The unit alerts the Vibrating Pager or SignWave Receiver every time the door is opened and the magnet is moved away from the transmitter. It is ideal for alerting in many situations especially in Residential Homes or in private houses when caring for someone who may wander. We also have other customers who are Deaf, hearing aid wearers, have cochlear implants or hard of hearing who use the unit to alert them when someone opens a door in the home or the workplace.
The unit is powered by a 9V battery and will send a signal to the Receiver when the battery is low and needs to be replaced.
Simple to install
Powered by 9V PP3 Battery (supplied)
Automatic low battery signal to Pager or SignWave
2 year warranty
Free Technical Helpline
Simple screw fixings included
Auto battery voltage indication on start-up
Operating range in open air approximately 1000m