How to mend ... Alarm Replaced Battery Power

bell box?

Hi there, I have a scantronic 9800 alarm. I seem to be having trouble with my bell box I have had to take ... [Read more]

Troubl light is on?

I have an Ranger American alarm system that 7 years old. We have never used it as an alarm system, but it is o... [Read more]

iSOLATE c & k st800L?

I bought my house 3 years ago, no code (previous owner sadly died) Alarm has stayed silent until power cut yes... [Read more]

Optima help?

Thanks for the help i had in my last visit here regarding a battery replacement. I have replaced it today but... [Read more]

How to fix optima xl6?

Hi there I had to turn the power off and when it came back on the alarm does not work. The power light is on i... [Read more]

Viking mk II 16 zone alarm?

Three of the sensors are blinking fast, it will not set arm or reset.power is on and keypad shows system ok co... [Read more]

What is causing fault with ADT FBII XL-2T system?

We have a home security system FBII XL-2T that was initially installed during home build by ADT. We haven't bo... [Read more]

optima xm ?

Just replaced the battery on are old alarm.all was ok for about a hour untill the alarm died giving off a weir... [Read more]

ineed to reset my alarm. ive already replaced the battery?

its a scantronic 9427 style we had a power cut ive replaced the battery but i dont know how to reset the alarm... [Read more]

how to fix home alarm?

replaced the battery on burglar alarm, but when i put the power back on it goes straight into alarm. any idea... [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]

An interruption in power seemed to trigger the smoke alarm part of our ?

system. Now the trouble light is on. We replaced the back up battery and tried to reset. Still not working... [Read more]

part set fault?

after a power cut my securit 700L alarm will not part set.When i do type in code then# 0 the number 2 lights u... [Read more]

SL8 Compact Dead keypad?

The power was switched off for over 24hrs to my property whilst I had some work done. When the power came back... [Read more]

9827 Keypad?

Good evening, I have a 9448+ alarm system, with a 9827 keypad. Had the system since 1999, and has served me we... [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]

Resetting 9800 Scantronic Panel?

Replaced NVM chip. With power on, internal alarm is blaring irrespective of whether I close box housing panel ... [Read more]

Resettin panel?

Replaced NVM chip. With power on, internal alarm is blaring irrespective of whether I close box housing panel ... [Read more]

what's wrong?

We had a power failure yesterday, my alarm was not activated at the time. The blue light on the box outside i... [Read more]

scantronic 9800 battery fault?

I have recently replaced my battery when the alarm went off at 1.00am showing the code "bf". I turned the main... [Read more]