How to mend ... Light Flashing Alarm

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 XM burglar alarm needs new battery?

Hi folks I switched down the power to my home during some electrical work and when I've powered up, my ala... [Read more]

how to switch the veritas alarm off?

my alarm went off twice today.Everytime we entered the code and then pressed "reset" button to switch it off.I... [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 Veritas House Alarm?

Green light is flashing, I have tried to turn off 'alarm' switch in fuse box but alarm goes off. Also happens... [Read more]

green light flashing on unset?

the green light is flashing on the unset, the alarm will not set

No alarm code, no manual - how to turn off blue flashing light?

I've been in this house 2 years. The previous owners were here 9 years so I know alarm hasn't been used in 11y... [Read more]

accentra alarm?

Just moved into rented house and noticed the blue light permantly flashing on outside box. I don't know the c... [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]

blue light on box outdoors keeps flashing,accenta g3 ?

the light is flashing continously even when code is entered.i have tried trippng the fusebox to no avail.The a... [Read more]

How do I fix my ADT Galaxy 8/16 alarm system?

Hello, I inherited an ADT Galaxy 8/16 alarm system with Series 6000 control keypad, when I moved here 2 years... [Read more]

accenta6 reset?

after having power for 3hrs on and 6hrs off continually for 3days due to power cuts i cannot seem to reset ala... [Read more]

Strobe light won't stop flashing?

We had a power cut one night and our 8SP 400 ACCENTA MINI G3 alarm activated. The 'tamper' light was also lit ... [Read more]

How do I fix my non-responsive Gardtec 800 series keypad?

We had a powercut a few weeks ago and the outer wall alarm box has been flashing with a white light ever since... [Read more]

how do I fix my accenta G3 alarm?

My accenta G3 alarm accidently got set off some months ago. Despite trying to reset it, the blue outside light... [Read more]

Veritas R8 Keypad Frozen?

We've returned from shopping to find the house alarm has gone crazy. Background: Veritas R8 - the one with t... [Read more]

cant reset, tamper light staying on?

Hi, alarm wiring was damaged and has been repaired. tamper light staying on and white strobe constantly flashi... [Read more]

Texecom veritas 8 fitted Dec 2000?

I have a texecom veritas 8 alarm system in my house. It went off on its own tonight and now the strobe is stil... [Read more]

Alarm Will not set?

I have a veritas alarm system at the moment the unset light is constanly flashing on keypad and when code is e... [Read more]

Strobe Light on Accenta Mercury?

The Strobe light on my Accenta Mercury Alarm started flashing last night and wont stop. I thought it was the b... [Read more]