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B&D Controll A Door Power Drive

The B&D Controll A Door Power Drive is suited to single and double doors for everyday use. The opener has a peak pulling force of 600n for doors upto 110kg in weight or 16.5m2. The TriTran remote system uses 3 frequencies for reliable operation and the security of 100 billion code combinations. To protect you […]

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Merlin MR 850 EVO remote control programming

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How to program a remote control to the Merlin MR850evo garage door opener. Press and hold the button on the remote control handset. With your other hand, press and release the yellow learn LRN button on the front of the opener. Once the lights on the motor flashes you can release the button on the

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