SilentDrive™ BBU




* Fully Installed Suggested Retail Price based on a powerpoint being within close proximity, metro install, door moves freely and is in good condition
* Actual price is provided by the professional dealer and may therefore vary from the suggested retail price.​

The ultimate roller garage door opener. SilentDrive BBU will ensure that you're able to get in or our of your garage safely in the even when there's a power failure. 

  • Compliant to Australian & New Zealand Standards
  • Comes with a battery back up system to guarantee reliable operation even when there is a power failure
  • Complete with a 7 Year Warranty for peace of mind and Merlin Security+2.0 encryption rolling code technology


  • Product Features
  • Specifications
  • Included Accessories
  • Downloads


  • 12V DC motor with thermal 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: 550N
  • Minimum side room 45mm
  • 433.30, 434.54, 433.92 MHz AM radio with Security 2+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 = 20kgs
  • 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

  • User-added imageWireless Keypad (E840M) 
  • User-added image 2 x 3 Button Mini Remote Controls (E945M)
  • User-added imageWireless Wall Button (E128M)
  • User-added image Evercharge Standby Unit (E475M-12V)