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How to reset after battery change?

Scantronic 9600. how do I reset after lid tamper
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Optima plus2?

have a optima plus 2 alarm had a power cut alarm now is showing zone 1 flashing but keypad is not working b... [Read more]
Mend house alarm bf fault

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How to fix bf fault
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Have a Cooper Scantronic alarm system . Instruction book say 9448+ but front of small control box by entry is ... [Read more]
Mend Security Systems, Home Alarm Systems

Missing key Logic 4?

Hello my mother passed away and i am unable to find the Logic 4 alarm key. I dont know the key number so i am... [Read more]
Mend Home Alarm Systems

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Mend Replace Door Contact

How do i replace a door contact?

How do I replace a door contact

David
March 2014
Security Systems, Home Alarm SystemsReplace Door Contact
And you`ll snap the reed if you are not careful.

Alarm
March 2014
If there's resistors in there then make sure they go back on the correct terminals and that they ain't shorting on other terminals.

Usually the reed can be removed from its case for ease of wiring :)

e manno
March 2014
remove the two screws that hold it in place,then withdraw the switch take note of the wires and fit them on new contact a 5 min job

gts
March 2014
Mend Security Systems, Home Alarm Systems
Free repair help for home alarm systems
Mend Security Systems, Home Alarm Systems

Yale alarm app requires password/login?
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Mend alarm house years ago

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Mend Security Systems, Home Alarm Systems

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Mend Security Systems, Home Alarm Systems

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Thorn tc3800 house alarm?
Mend Security Systems, Home Alarm Systems

Factory reset?

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