Merlin MR855EVO SilentDrive Pro Roller Door Motor

Merlin - Powering Garage Doors





The Merlin MR855EVO SilentDrive Pro for Roller Garage Door includes:


or 4 fortnightly payments of $99.99 with Afterpay More info


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The Merlin MR855EVO SilentDrive Pro for Roller Garage Door includes:

The NEW SilentDrive Pro has brighter LED lighting, quieter operation and now includes 2 x premium hand held remotes.

SilentDrive Pro’s powerful and fast DC motor is quiet and built to last. It has the strength to open any size of door you have. You don’t have to question SilentDrive Pro, it is the perfect choice!

Tested in side by side comparisons* the Merlin SilentDrive Pro has up to 18% better range. Which means it is not only more reliable, you can also start opening your garage door sooner.
*Compared to major brands

Uses 75% less standby energy. The advanced electronic design in the SilentDrive Pro uses less than 1 watt of electricity when in standby mode, meeting some of the world’s toughest energy saving standards and saving you money.

Automatic power adjustment and electronic mapping of the door means SilentDrive Pro adapts to the change in door spring and hinge operation that naturally occurs with varying weather conditions and age. This technology means less maintenance and trouble free, reliable operation for years to come as the opener adapts to the door every time it is activated.

Security+2.0 technology inside the remote is designed to communicate on multiple frequencies with the latest Security+2.0 encrypted rolling code. This enhanced radio technology will select the strongest frequency every time, virtually eliminating interference from other devices. It provides the highest level of security available by using a unique code every time the button is pressed.

Forgot to close the door? Don’t worry the timer to close option automatically closes the door. You can set a pre determined time up to 3 minutes. All you have to do to activate this feature is to install the optional safety beams (must be fitted) to ensure safe closing after you have left the garage.

Driving into a dark garage and turning off your headlights can be a very dark experience! 9 Bright LED lights provide energy efficient light that automatically switches on when the door is activated and switches off after 2½ minutes.

Your safety and property protection is assured because the SilentDrive Pro has automatic safety reversing built in. If the garage door is obstructed while closing, it automatically stops and reverses, if obstructed while opening, it automatically stops.

Your door can also be stopped at any height to allow for ventilation by simply pressing the remote at any point in the travel to stop the door.


  • Bright LED Lights
  • 75% Less Energy
  • Quiet and Powerful Motor
  • Adaptive Technology
  • Automatic Close
  • Safety Reversing System
  • Ventilation Mode
  • Automatic Force Sensing
  • Manual Release

Additional information

Weight8. kg



Does Not Apply

Application Use

Opener/Motor Type


433.30MHz, 433.92MHz, 434.54 MHz, Multiple



  • 24V DC motor with thermal overload protection
  • Input voltage:24V AC
  • Rated door area up to 18m2   
  • Drum rotations:4.5
  • Max door weight: up to 120kg
  • Max peak pulling force: 550N
  • 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: 57DB

Door Specs

  • Maximum lifting under spring tension = 20kg
  • 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
  • Door width: 4.0m, 6.0m
  • Single dwelling

How to Install the Merlin Silentdrive Pro


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