Merlin MR850 Silent Drive - Premium Slimline Roller Door Opener
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.
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- 1 x Powerhead
- 2 x Three channel key ring mini-transmitters E945M
- Wireless wall button E128M
- Rated door area 18m2
- Maximum door height 4.5m
- Pulling for: 550N
- Minimum side room 45mm
OPENING AND CLOSING TIME
Based on a 2.3m door height
Security̟̟+2.0 Technology inside the transmitter is designed to communicated 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.
STANDARD MERLIN SAFETY FEATURES
Automatic Safety Reverse
Your garage door 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.
In case of an emergency you can simply activate the manual release to open your garage door.
7 YEAR WARRANTY
Backed by a full 7 Year / 15,000 cycle 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 standard, manufacturing quality and continuous improvement processes.