MMD-302 door and window magnetic opening detector is the part of perimeter protection. The device includes the input for rollerblinds detector, which enables the detection of force opening the outdoor rollerblinds equipped with proper sensors. The MMD-302 allows the security system to respond to intrusion before the intruder will gain access to the protected premises.

- compatible with MICRA alarm module, PERFECTA 16-WRL, PERFECTA 32-WRL, PERFECTA-IP 32-WRL and PERFECTA-T 32-WRL control panels as well as VERSA-MCU and MTX-300 wireless system controllers,
- radio signals from a detector can be retransmitted by MRU-300
- two selectable reed switches to allow many mounting orientations,
- external rollerblinds sensor input,
- battery management to ensure long life for CR123A battery,
- detection of tampering – opening and removal from mouting