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Screw nut. press the two nuts through the wire rope and screw them on the lock one by one. hold the tail of the wire rope, wear the entry board from the outside, and press the lock on the entry board.
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Long-lasting Construction: This automati c electric garage lock features a robust design with a lock core made of zinc alloy and a lock body and sleeve crafted from aluminum alloy, make sure long-lasting security for your garage.
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Features: Automatic operation, performs in tandem with the opener, so it always locks and unlocks. Compatibility: Works with three new select lift master auto lock capable garage door openers 8550w dc battery backup belt drive wi fi 8587w ¾ hp ac chain drive wi fi 8360w dc battery backup capable chain drive wi fi.
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New set of 2 Liftmaster 841 automatic garage door locks. Compatible with LiftMaster Garage Door Opener models: WLED, 8550WLB, 8360WLB, 8580WLB and 8587WL. The Automatic Lock is included in 8500W. *Cellular data or Wi-Fi connection required. Test equipment regularly and follow safety instructions.
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Long-lasting Construction: This automati c electric garage lock features a robust design with a lock core made of zinc alloy and a lock body and sleeve crafted from aluminum alloy, make sure long-lasting security for your garage.
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The Automatic Garage Door Lock is a powerful add-on accessory that works automatically with the opener. Absolute Protection: A deadbolt lock reinforces the garage door automatically when the garage door is closed.
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MODEL: SLGDL-8. Peace-of-mind security, easy to install no maintenance required.
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