How to mend ... Alarm Replace Battery

Guardtec ?

I have old guardtec that has been trouble free for many years until now.I have read on here and other forums t... [Read more]

Paragon Super II?

Where can I obtain a new battery for my alarm and how do I replace it, please?

alarm going off?

my conqueror alarm goes off and will not re set until the power comes back on,is this because i need to replac... [Read more]

How do i get the alarm to stop going off on my 2002 corolla ? ?

I don't have a remote for my car only a key . replace the battery and now alarm goes off and can't start car !... [Read more]

Scantronic 9600 help needed pls?

hello all hope you can help me with my old 9600. Yesterday morning the keypad was totally dead but walking ... [Read more]

shogun alarm fob battery replace?

having replaced the 3v battery in the alarm fob tried to re-sync the alarm - nothing, the red indicator neon ... [Read more]

Avanti eight zone burglar alarm ?

Hello, i was wondering why my tamper light flashes,originally my thoughts were the battery, which i have now r... [Read more]

What is causing fault with ADT FBII XL-2T system?

We have a home security system FBII XL-2T that was initially installed during home build by ADT. We haven't bo... [Read more]

how do i do a reset please?

hi all i hope someone can help .. i have a scantronic 9651 and keypad 9930 the system is around 5 years old an... [Read more]

scantronic 8000 bf fault replacing battery?

This afternoon internal alarm has been going off every few minutes. Stops when put the code in and goes off ag... [Read more]

Accenta/Optima G3 alarm system?

How do I remove and replace the battery in this alarm system without disturbing the whole set-up

what battery is fitted to paragon plus house alarm?

battery needs changing in my paragon plus house alarm. what type do I need to replace it

green main light flashs?

i have a melcom alarm system st6500 and my key pad keeps going out i have replace the battery but after a few ... [Read more]

Back up battery for scantronic 9450?

My Scantronic 9450 alarm was tripped off by a power cut during the night for the first time ever, so I am lead... [Read more]

how do i reprogramme my cobra 7777 car alarm?

how do i reprogramme my cobra 7777 car alarm? and how do i replace battery without loosing its memory?

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]

gardtec 300 power supply?

Had this alarm for about 15 years only problem ever was to replace back up battery.We had a power cut for 16ho... [Read more]

How easy is it to replace the battery for Gardtec 300 Series Alarm?

I have a Gardtec 300 Series alarm which I have had for about 9 years now. Recently it seems to go off regurlar... [Read more]

Optima 2+?

My Alarm started to develop a fault about 6 months ago where it would activate even when it wasn't set? At the... [Read more]

I have a problem with my Veritas House Alarm?

It is 7 yrs old and there is a loud buzzing noise coming from the Main Control panel. I think it maybe the bat... [Read more]