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

• Documentation
• Certificates
• Technical Data
• Information materials

 mru-300_sii_int.pdf

quick installer guide

updated: 2022-04-01

280 KB

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 mru-300_en.pdf

general information manual

updated: 2020-06-25

320 KB

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  MRU-300

EU declaration of conformity

updated: 2024-07-16

115 KB

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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

1catalogue

 Catalogue

25 MB

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4technical data

 Technical Data

894 KB

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5product data sheet

 MRU-300

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