How to mend ... Battery Alarm Replacement

What replacement battery do I need for Modern 3200 alarm please?

The panel for my Modern 3200 was showing bF which is battery issue. Removed cover but alarm keeps going off. C... [Read more]

Scantronic 9200 front panel - lights on, keypad not working?

Hi, I have a Scantronic 9200 alarm which was installed in 1986!! I had to switch the mains power off for a whi... [Read more]

moss security 2000 system?

Hi I have the above system, but as there is no battery in the control panel, everytime the power goes off a... [Read more]

C&K active 5 failure?

I came home yesterday evening and noticed the strobe on the bell box flashing but no alarm,on entering the hou... [Read more]

Scantronic 9600?

Hello all,hope you can help me with my 9600?, The old girl has been going strong all these years until last n... [Read more]

Battery replacement?

Hi I recently had to replace my alarm battery,but when I removed the lid on the main unit the installation man... [Read more]

Optima help?

Thanks for the help i had in my last visit here regarding a battery replacement. I have replaced it today but... [Read more]

Laserline 2-button Remote Control?

Current remote control for car alarm & central locking has ceased working. Battery checked OK. Need repair or ... [Read more]

Response security alarm?

I have the code, but the previous owner did mention it didn't work,so over the weekend I decided to see if I c... [Read more]

Citadel XR2 Battery replacement?

Hi I've found the type of battery I need in the main power box of this alarm system but is there another ba... [Read more]

pyronix 424 alarm?

Can you please advise on the correct routine for battery replacement,iam not sure how or what to do.

Help with battery replacement for Scantronics 9449?

I have an old house alarm which was working well until battery died. I am trying to install replacement batt... [Read more]

cobra 3900 car alarm fob ?

just bought mitsibushi l200 with cobra 3900 alarm fitted fob wont work ,changed battery.where is the best plac... [Read more]

how disable/ turn off cobra gold line alarm?

Alarm was installed post purchase of vehicle in 1992. The alarm had been disabled using the under bonnet key ... [Read more]

scantronic 500r battery?

Can anyone please tell me the full name/number for a replacement battery for the Alarm Panel of Scantronic 500... [Read more]

fix what battery arc from installing battery cables backwards?

Car: 1995 BMW 740i mfg 10/95 New Battery installed backwards that caused an arc. The car alarm sounded and ... [Read more]

how do I switch off my cobra 7777 alarm?

I needed to replace the batteries recently, but when I tried to switch off the alarm and unlock the car after ... [Read more]

challenger outside box?

my challenger alarm box has just had a replacement battery. but since i have out it in. i cant stop it bleepin... [Read more]

is there a replacable battery?

our veritas 8C goes off when the mains goes off. We then cannot reset the alarm until mains power returns. Doe... [Read more]

Scantronic 9800 Alarm?

Hi I have a scantronic 9800 alarm, Does anyone know where I can get a NVM chip, a replacement battery and repl... [Read more]