How to mend ... Alarm Off Even Alarm Not Set

HELP!! Accenta g3?

hello I have just paid £380 for a replacement pir and a service, the engineer left at around 4.30 pm.By 7.30p... [Read more]

C & K Securitech Alarm fault?

After switching off the electric to repair a plug socket the alarm won't work. It is making a buzzing sound on... [Read more]

Accenta G4?

Cut cable wires spliced correctly and insulated. The alarm was set off when the cable was cut, so I assumed t... [Read more]

Can the main cable be spliced on my Accenta G4?

My joiner cut through the alarm cable with his stanley knife. I spliced the cable, but can only get so far whe... [Read more]

I have a Scantronic 9427 alarm system. It goes off without being set?

The last 2 mornings my alarm has gone off at 8am. I dont set it overnight. I have had to rush downstairs to en... [Read more]

change code?

how can i change my master code for my gardtec 370 rkp alarm. have tried but just changes alarm set.when alarm... [Read more]

I dont have Manual and dont have the code to set the allarm ?

Re: hi just moved into a new house and there is a gardtec 300 series alarm fitted and i cant use it as i have ... [Read more]

9200 series?

Help needed please unable to set alarm the bell test internal works but not the external the walk test work... [Read more]

C&K securitech alarm problem?

My alarm was working ok. Had mains off for 1 hour to fix an electric shower. Turned on mains again. No red lig... [Read more]

Scantronic 9448 tamper light and pulsing alarm when I enter code?

I have a scantronic 9448 alarm about ten years old. When I enter my code to set my alarm it begins to sound a ... [Read more]

scantronic 500?

hi my alarm went off recently even though it wasn't set,I entered my code and the alarm stopped,but the tamper... [Read more]

guardtec 593?

my alarm is hunting for a service code,as a result I cannot set the alarm.Can this be cancelled so I can use t... [Read more]

help Accenta/optima compact?

I damaged a pir whilst decorating,so I changed it.The alarm activated intermittently when set.I changed the p... [Read more]

alarm set off?

ive set my gardtec 300 seris alarm of when i shut an internal door ive tried to reset it but not its showing a... [Read more]

Optima G3 Compact Alarm System?

Hi, On this alarm, I have the Chime set to go off, for my front door, back door and garage - all of which a... [Read more]

how to re set or fix my accenta g3 alarm?

when i set my alarm by entering the four digit code zones 1 and zone 4 light up my alarm beeps to set like nor... [Read more]

visonic powermax?

I have the above alarm with a CPU LOW BATTERY on my remote key pad.Does the battery need changing and how can ... [Read more]

change code?

I have a 9427 alarm fitted but have no instruction book... how do I change the code to set and deactivate this... [Read more]

matrix 832 home alarm?

Yesterday I noticed the icon in the top left of the display flashing.I have tried a full/part set to no avail.... [Read more]

my scantronic 4600?

Hey all,have the above alarm. Now starting to have intermittent fault with the keypad,doesn't always recognise... [Read more]