Mend > Home Alarm Systems

Why does my alarm keep triggering ?

My back up battery is not working, is this related ?

How do I change the engineer code (or reset it)?

Hi, I have "rt" flashing on my alarm keypad, and according to your previous Questions/Answers, it sounds like ... [Read more]

How can i get a replacement remote keypad? (scantronic 9425)?

How can i get a replacement remote keypad? (scantronic 9425) or something that is compatable

How can I charge the battery on a Scantronic 500r ?

I have moved into a new flat, which has a Scantronic 500r wireless system. The keypad panel is showing a 'low ... [Read more]

Scantronic 9448+ Move a detector?

I have just purchased the house and need to move a detector, but cannot see how to do it with out setting off ... [Read more]

Scantronic 9448 stopped working?

Had it 2 years, this morning it woke me up as it was going off (thought it was the cat). Now it has a flashin... [Read more]

DSC PC1500/PC1550?

Moving out of residence was trying to change master code and other codes. Somehow master code got deleted. The... [Read more]

why is my new key pad getting hot?

We have just fitted a new Optima Compact. We replaced the old Optima with a new one. The key pad gets warm aft... [Read more]

Accentra alarm fitted, we have the code, but tamper light is on?

just moved into house, with a Accentra alarm fitted, we have the code but the tamper light is on. cannot reset... [Read more]

bleeping?

hi, when the alarm is in the off mode the internal alarm bleeps every few minutes i have an accenta alarm and ... [Read more]

How can I change my Accenta 8 exit time?

I have an Accenta 8 system with LED keypad. The exit time is set to 30 seconds, and I wish to change it to 10... [Read more]

why does my scantronic 9448 go off on power restore?

my 9440 goes into full alarm condition when not set ,but after a powercut.The alarm goes off when power is r... [Read more]

How do i reset my alarm(Veritas ins036) after a power cut?

I have a Veritas ins036 alarm. We've just had a power cut and the power has been restored. However, the alarm ... [Read more]

Veritas 8C alarm won't 'unset'?

I have had to reset my Veritas 8C and have a new code, however, although the display is constant on 'unset', t... [Read more]

how can I fix my scantronic 9448+?

I have just moved into a new house that has this secruity alarm fitted, I am wanting to use it as it works bec... [Read more]

battery change?

How can I change the backup battery on my Optima plus system. step by step please.

optima xl4 resetting after tamper has been set off?

I have an Optima XL 4 alarm, could somebody tell me how to reset the alarm after the Tamper has been set off. ... [Read more]

VERITAS 8..... AFTER POWER LOSS???

I have a veritas R8, whilst away for the day we had a power loss, and after the battery had ran down, all set... [Read more]

How can I reset my dsc alarm?

I have a DSC pc1555mx in the house I just bought. It is disconnected at the power source, but when I plug it i... [Read more]

Replacing battery on Scantronic 9448 system?

During a recent power-cut the alarm system failed with a tamper fault. the key-pad wasn't illuminated and I wa... [Read more]