Illusions of security 888LM

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  • Updated 4 weeks ago
Product review

Liftmaster 8500

MyQ door controller 888LM

This is the illusion of security.

Actually the opposite of security.

Upon failure, the door defaults to open.
Then the controller dies.

Letting our 3 dogs out.

Google 888LM Problems

They have know about this for years.

There is no solution.

Turn the power off anytime the door is closed and you want it to stay closed.

My best advice.
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Dave Zonsius

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Posted 4 weeks ago

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