Description
The MRU-300 radio signal repeater receives transmissions from MICRA wireless devices and retransmits them. It works with the PERFECTA control panels (WRL models), 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
Specification
Enclosure dimensions | 126 x 158 x 32 mm |
Board dimensions | 87 x 104 mm |
Operating temperature range | -10°C...+55°C |
Supply voltage (±15%) | 230 V AC, 50-60 Hz |
Standby mode current consumption | 8 mA |
Max. current consumption | 15 mA |
Weight | 266 g |
Maximum humidity | 93±3% |
Operating frequency band | 433,05 ÷ 434,79 MHz |
Environmental class according to EN50130-5 | II |
Lithium-ion battery | 3,7 V / 1800 mAh |
Radio communication range (in open area) for PERFECTA | up to 500 m |
Radio communication range (in open area) for MICRA / VERSA-MCU / MTX-300 | up to 450 m |