![Find The Needle](/theme/images/logo.png)
Sign In
![Door Security Alarm Transmitter](https://images.findtheneedle.co.uk/findtheneedle/products/11245822.jpg)
When a Door Security Alarm Transmitter is required with longer transmission this door security transmitter provides a reliable solution.Door Security Alarm Transmitter is powered by a 3V Lithium long life battery (supplied) and has an On/Off switch. With the Medpage POC range of products, you can add as many transmitter devices as required making it easy to build a multiple call system with each transmitter sending specific location/identity messages to the EM300 pager. To extend the Door Security Alarm Transmitter range further, see EM1600U universal POCSAG signal repeater.
For more information on Door Security Alarm Transmitter talk to Easy Link
Enquire Now
More products
List your company on FindTheNeedle.