Latest Evo model, now with a 7 year warranty. Yes 7 years!

$899rrp $660 Installed, offer ends 31st July 2017

Same 7 Year Warranty as the MR850EVO, but also includes Battery Backup, and a Weatherproof Keypad.

This powerful and quiet opener is designed for local conditions and to suit all major brands of door up to 18m2. This opener is ideal for large single or double residential roller doors.

Merlin Silent Drive 850 BBU is backed by a full 5 Year / 15,000 cycle warranty*. The Merlin brand is part of the Chamberlain Group, the world’s largest manufacturer of automatic garage door openers and Australia’s largest manufacturer of commercial garage door openers.


For residential rolling garage doors up to 18m2


Silent Drive 850 BBU fits most residential roller garage doors up to 6m wide and 4.5m high, it is adjustable force settings, long engagement fingers and electronic settings for extra tall or extra light doors. It also allows openers to be tailored to suit your door.


  • 12V DC motor with thermal overload protection
  • Input voltage: 240V AC
  • Rated door area 18m2
  • Maximum door height 4.5m
  • 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
  • Garage illumination: 12 premium ultrabright LEDs
  • Noise Rating 1M : 59DB


  • The Security+2.0
  • 75% Less Energy
  • Quiet and Powerful Motor
  • Adaptive Technology
  • Improved Transmitter Range
  • Automatic Safety Reverse
  • Works even when the power is out
  • Manual Release
  • 10 Year Warranty

*Conditions Apply


  • 1 x Powerhead
  • 2 x Three channel key ring mini-transmitters E945M
  • Wireless wall button E128M
  • 1 x Weight bar
  • Wireless Keypad E840M
  • Battery backup unit with quick connect socket E475M