How to mend ... Alarm Power Supply

Old wickes alarm?

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

why is my keypad dead when i cut main supply?

have just fitted texecom veritas alarm, had no problem whatsoever until today, had to cut mains supply and whe... [Read more]

HELP? On how to repair my house alarm, a Melcom ST6100 ?

I have power supply to my alarm contol panel but my alarm siren will no longer activate, when my system is in ... [Read more]

How can i fix my house alarm a Melcom ST6100?

I have power supply to my alarm control panel but my alarm siren no longer goes off and my door connectors no ... [Read more]

Flashing power light on Veritas 8C?

Have a vertias 8C alarm which has worked fine for years. Recently the whole alarm, panel etc went dead, no li... [Read more]

Do I need a new rechargeable alarm panel battery ?

Last night the electricty supply went off in my area. At the time I was in bed and my alarm system was part s... [Read more]

Accenta G3 - Keypad?

Hi, I have a Accenta alarm in my house. As a result of me switching off the power supply to my house the keyp... [Read more]

Why does the alarm sound when I switch off the electrical power supply?

I want to install some new lights. The lights are on the same cicuit as the alarm system. When I switch off th... [Read more]

veritas 8c?

1. my 3 smoke detectors started to chime once after each other and continued. 2. the smoke detectors are allo... [Read more]

Why does Veritas 8 alarm activate when we have mains power failure?

We have suffered over recent months with mains power failures in our local area which have caused the alarm to... [Read more]

Optima compact G4 alarm?

When I lose the mains power supply the outside bell sounds, if I print in the user code the bell continues to ... [Read more]

How can I disconnect my alarm from the electricity supply?

we have a optima xl6 alarm which we want to disconnect from the mains as we keep having power cuts which sets ... [Read more]

how can i fix my veritas intruder alarm?

hello, i had work done recently to my house. and the electrician forgot to put a new electricity supply to my ... [Read more]

Accenta Ideal 1999 power supply?

When I loose mains supplies the alarm goes off when main supplies are restored.Should I change the rechargeabl... [Read more]

Remove back up battery Optima xm?

Just moved to this house and need to work on house power circuit. How do I dissconnect the back up battery to ... [Read more]

thistle house alarm?

Unable to set alarm, off in power cut, normally runs off mains supply, has battery back up, all lights flash ... [Read more]

Optima 2 plus intruder alarm fault?

I have an optima 2 plus intruder alarm system. the keypad power light is flashing and it is beeping. I have ch... [Read more]

how can i fix my led light on my external box?

I have had to turn off the power supply to my home and now the external flashing display light on the box will... [Read more]

red light is on just below no 6?

my alarm is 9448+ scantronic and red light is on just below no 6, cannot key anything onto keypad and system d... [Read more]

power cut?

power supply was cut alarm does not operate now on my accenta 8