Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,450 participant Groupspree
1,452 members participating currently
998 additional participants needed
This deal will commence once Groupspree reaches 100%.
The worm gear and sprocket work under a large amount of strain, which can cause the gear to 'shred' if the door has not been serviced for a long period of time. This can easily be identified by opening your motor case, as there would be shavings of the gear on the bottom of the motor casing.
A common symptom for when this fails is a grinding noise when you try to operate the motor, however, the door does not move. In this case, you would need to replace the sprocket.
Suitability
Over the years B&;D manufactured a number of different models and versions of the Control A Door 4 motor, due to its popularity at the time. If your motor has "Control-A-Door 4" written on the side of your motor, you can be confident this will suit. Otherwise, please see the comprehensive compatibility list below.
United States of America
TheEpicBlock from Ryazan', Russia
Groupspree delivered the product but the quality is not great, should have done my research first I guess
Squiggly Munchkin from Juarez, Mexico
B grade at most
Wokie from Reynosa, Mexico
Thoroughly Disappointed
Chzydeath from Auckland, New Zealand
Very disappointing but good price
Midnight Rambler from Bridgeport, United States
ONE PIECE OF JUNK Pure old garbage after 2 weeks, 12 days!!