How to mend ... Alarm Mains Power

No mains power light to my keypad?

i have a scantronic 9800 Micro processor intruder alarm originbal fault was faulty battery back up so i change... [Read more]

Nexus 8 alarm?

Nexus 8 burglar alarm bell/strobe activated 6/1/13 even though system not set, i.e. house was occupied at the ... [Read more]

advantage zx 6 alarm?

hi all, i have a advantage zx6 alarm, on getting up yesterday and trying to turn the alarm of with my code it ... [Read more]

How can I re-set my veritas 8?

Just moved into a new house, whilst I was at work my partner knocked into the key panel which set the alarm of... [Read more]

9300 scantronic?

How to mend it please, The alarm was humming loudly over the last few weeks,this morning i noticed that the p... [Read more]

Cooper menvier 9448 how can I disconnect it?

The green mains power light is flashing and the box is ticking. I am afraid the alarm is going to go off and I... [Read more]

how can i fix scantronic9448+ alarm?

I turned our alarm off at the mains(circuit breaker) about 2 years ago as the cat was tripping it at night....... [Read more]

how can i stop my accenta g3 alarm from screeching?

I came home yesterday afternoon to find my alarm going off, for no reason as far as my neighbor and i could se... [Read more]

How can I fix my Accenta 6 alarm?

Had to switch off power to house,now alarm will not work.There is power to box LED is on,but no LED on keypads... [Read more]

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]

Accenta+ going off randomly?

My alarm wouldn,t reset after a power cut so, turned it off at mains, it,s going off randomly. Help!!!

Will full power down of Tunstall TS500 restore factory defaults, please?

I have received a very helpful response to my question on how to lengthen the entry time on a Tunstall TS500 -... [Read more]

Anti Code or master reset or how to disconect???

Hi Just been at my mums new house, has a veritas alarm, that has gone off, we have the pin code but not the an... [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]

Scantronic 9200 fault?

Hi, My Scantronic 9200 sytem is probably 20 years old and has developed a fault. Whenever the power supply... [Read more]

How do I re-set a disabled Scantronic 9448+ alarm?

Electrician had to turn the mains power off to do a job and when he turned the power back on, the alarm sounde... [Read more]

home alarm systems?

we have an old alarm system optima xl. the problem we have is we woke up this morning alarm going off led ligh... [Read more]

Accenta 8 intruder alarm system?

After a mains power cut a few days ago, the internal sounder on the alarm system didn't sound any more when th... [Read more]

veritas 8 goes off when mains power goes off?

does this mean battery is dead (20 years old).There is no low battery indication or bleeping.Do I need any spe... [Read more]

Scantronic 9449 panel (with four 9427 keypads) fault problem... ?

9449 and keypads installed 13 years ago (by me). Faultless operation until now (only two minor 'prematures' in... [Read more]