LiftMaster Power Door Lock 41A6102

Garage door deadbolt.

Bought this as a second deadbolt for my Chamberlain opener which came with one. It does work with a regular style (track) opener but has a short wire as it’s meant to work with a jack shaft style opener. Extend the wire and move one pin out of the way on the motor and it works great. Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: greatgizmosngad...

Liftmaster dead bolt lock

The power dead bolt seemed brand new. The wire does not detach from the unit so the other end needs to be plugged into the main garage door opener unit, but that was easy. It works fine.

Verified purchase:  Yes • Condition: pre-owned • Sold by: usebutnew

Good product, poor manufacturer documentation.

This is probably one of the better choices for garage door locks, but LiftMaster has virtually no documentation for it on their website. What is the rated voltage? Where should it be mounted?

It seems to lock and unlock with 8-12 volts, 1amp, so I am powering it with 12 volts.

The included drill template sticker was a nice addition.
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Verified purchase:  Yes • Condition: new • Sold by: 365garagedoorparts

An added level of security

Had an opener installed in my garage. The installer added the power door lock even though I didn't know there was such an option. Once I saw it I was pretty impressed to the point that I bought two locks to put on two other garage doors. Seems like a good extra level of protection. Read full review

Verified purchase:  Yes • Condition: new • Sold by: 365garagedoorparts

Adds value to garage door

I had a garage door with this attachment. I thought it came with door. Alas, I was wrong. It's an extra, bought here for less than half of highly inflated list price. Kind of sore it's not included, not to mention its a safety feature......but.Read full review

Verified purchase:  Yes • Condition: new • Sold by: aggnmj8mtvu@del...

great item

great product with low price

Verified purchase:  Yes • Condition: pre-owned • Sold by: gdpartsguy

Garage door deadbolt

It is an exact replacement, that is the good and bad. The original broke on the inside casing where it is put together. It is an inferior design. The good is it goes back in the original spot without any drilling and the wiring plugs directly into the opener.Read full review

Verified purchase:  Yes • Condition: new • Sold by: qualityczech

Plastic gears in unit eventually fail.

This Liftmaster product is junk. I'm on my third opener; the first two failed. The gear mechanism that that opens and closes the bolt has plastic gears. These gears eventually wear out making the unit inoperable. Buy a spare, you will need one. Read full review

shipped fast & good price

This replaced my original lock. Worked and fit just like the factory one.

Verified purchase:  Yes • Condition: pre-owned • Sold by: greatgizmosngad...

Nice replacement door lock to get your Liftmaster back into working condition

Exact replacement and easy to install. You might need to find a YouTube video (there are plenty!) to guide you with the install but it is easy once you get into the job. It took me about 20 minutes. Read full review

Verified purchase:  Yes • Condition: new • Sold by: pauljfore