The MRU-300 radio signal repeater receives transmissions from MICRA wireless devices and retransmits them. It works with the PERFECTA control panels (WRL models and PERFECTA 64 M equipped with PERFECTA-RF module), VERSA-MCU controller, MTX-300 controller, MICRA alarm module (firmware version 2.02 or newer).

• support for the following MICRA wireless system devices:
  • MFD-300, MGD-300, MMD-300, MMD-302, MPD-300, MPD-310, MPD-310 Pet, MSD-300, MSD-350, MXD-300, MXD-300 BR detectors
  • MPT-350 keyfobs
  • MKP-300 wireless keypads
• encrypted radio communication in the 433 MHz frequency band
• LED indicator of the repeater status
• tamper protection against opening of the enclosure
• 230 V AC supply
• built-in switching power supply
• short circuit protection of the power input
• backup battery
• battery charging circuit
• battery status supervision and low battery disconnect circuit