SilentDrive™ MR850EVO




RRP includes full installation, based on a powerpoint within close proximity, metro installation and that the door moves freely and is in good condition

This premium quality automatic garage door opener is quiet, secure and contains the latest energy saving design features for ultimate savings on your energy bills. Compliant with Australian & New Zealand Standards and complete with a market leading 7 Year Warranty and premium safety reversal technology, SilentDrive gives you complete peace of mind. Loaded with Merlin Security+2.0 encryption rolling code technology to ensure reliable operation under all environment conditions and from greater distance than ever before.

  • Product Features
  • Specifications
  • Downloads


  • 12V DC motor witth hermal overload protection
  • Input voltage: 240V AC
  • Rated door area up to 18m²
  • Drum rotations: 4.5
  • Max door weight: up to 100kg
  • Max peak pulling force: 550 N
  •  Minimum side room 45mm
  • 433.30, 434.54, 433.92 MHz AM radio with Security+2.0 encrypted rolling code technology
  • Up to 64 memory registers
  • Courtesy light: LED
  • Noise rating 1M : 59DB

Door Specs

• Maximum lifting under spring tension = 2
• Suitable for steel spring balanced doors

Door Opening and Closing Times

  • Door opening time: 13 seconds
  • Door closing time: 13 seconds
  • Based on a 2.3m high door)

Door Height

  • Door Height: 4.5m, 3.0m, 2.3m
  • Door width: 6.0m, 5.0m, 3.5m
  • Single dwelling