How to mend ... Alarm Mains Light

Optima XM house alarm?

Went to bed last night, did not set alarm but noticed both mains & day mode lights were lit as normal. Went to... [Read more]

How can i fix my securitech Active 5 system?

The main panel alarm keeps sounding at random times, showing a tamper. it resets ok but can go off straight aw... [Read more]

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]

how do I stop the mains light from flashing?

The mains light is flashing on the Melcom ST6500 security alarm

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]

Infinity prime intruder alarm?

Our alarm has an intermittent fault at present and I would appreciate a little help please. Recently started... [Read more]

ADT Galaxy keypad displays squares??

I have recently changed the battery in our ADT alarm and I turned the mains off. when I switched it back on,... [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]

How can I fix my Veritas 8c alarm?

Lately the alarm has been going off even when it is not set. The 24hr red light is highlighted. This can be ... [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]

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]

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]

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]

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]

resetting Melcom ST 6000?

After turning mains off then reconnecting, alarm system has frozen and not able to reset.Mains light on system... [Read more]

How to fix my Micromark MM9495B 7 Zone wireless burglar alarm?

I turned off the mains and when I put it back on the alarm froze. The standby battery was very old (hooray fo... [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]

Old wickes alarm?

My alarm just stopped working for no apparent reason. No light showing mains power. Have checked power supply... [Read more]

green flashing mains light,on my gardtec 350 alarm?

every time i input my code the alarm appears to set but on entry to the house,giving me so long to enter and p... [Read more]