Merlin 850BBU - Premium Slimline Roller Door Opener

This powerful and quiet opener is designer 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.

Call today: 13 21 69



  • 1 x Powerhead
  • 2 x Three channel key ring mini-transmitters E945M
  • Wireless wall button E12M

Backed by a full 5 year / 15,000 cycle unit warranty* we stand behind our products with an after sales support team and service that we believe to be the best in the industry. We can offer this warranty because of our global quality standards, manufacturing quality and continuous improvement process.*Conditions Apply

The Security̟̟̟+2.0
Security+2.0 technology inside the transmitter is designed to communicate on multiple frequencies with the latest security+2.0 encrypted rolling code. The radio technology selects the strongest
frequency every time, virtually eliminating interference from other devices while providing the highest level of security available.

75% Less Energy
The advanced design uses less than 1 watt of electricity when in standby  mode meeting the world’s toughest energy saving standards.

Quiet and Powerful Motor
The powerful and fast DC motor is quiet and built to last with the strength to open any domestic door no matter what brand it is. Combined with soft start and stop function and adaptive technology inside the silent drive, you can be sure it will work in harmony with your door.

Improved Transmitter Range
Tested in side by side comparisons# the security Security+2.0 transmitter have up to 18% better range which means it is not only more reliable, you can also start opening the garage door sooner.
#Comparison to major Australian & New Zealand brands.

Works even when the power is out
Evercharge® Battery backup system ensured you can always operate your door even when there has been a power failure.

Automatic Safety Reserve
Your garage will stop and reverse automatically if obstructed going down or stop if obstructed going up. Your door can also be stopped and locked at any height for ventilation.

Manual release
In case of an emergency you can simply activate the manual release to open your garage door.

•    Rated door area 18m2
•    Maximum door height 4.5m

Garage Door Openers