Mend > Home Alarm Systems

I have a 9651 scantronic we had a 24 hour power cut how do I reset?

It comes up with battery dead

optima xm6?

i used to have the optima bell box alarm outside but unfortunately hit is broken. i have replaced it with a py... [Read more]

why does my Accenta gen4 keypad not not illuminate?

Just installed Accenta Gen4 Panel & remote. It seems to work OK, but the keypad does not illuminate the keys, ... [Read more]

alarm key pad silent?

Hi we have an Accenta/Optima 8EP396A compact panel with built in LED keypad, this has worked perfectly for the... [Read more]

Rascal + won't reset?

I have a rascal + alarm system must be close on thirty years or more old it went off last night and now it won... [Read more]

Problem with an Accenta alarm system?

We’ve had an Accenta alarm system for 18 years and the keypad isn’t working properly as some numbers get s... [Read more]

Logic 4 alarm bell rings when switched off?

The alarm bell periodically activates though the system is not armed and there has been no power cut.

No green light in optima XM burglar alarm?

Though I put new battery and fuses,no green light.Why?

showing zone 6 and 7 open and wont arm?

i have got scantronic 9651 ewith 9943 keypad. it was working fine till there was a power cut for 12 hours. whe... [Read more]

How can I resolve a Tf code error on burglar alarm?

Scantronic 9827 with tf error code (tamper box knocked accidentally). Is the only way to resolve it to open th... [Read more]

code?

how to change 9448+code

re: citadel xr2/xr2+?

I have the above alarm system stored in my property, about a couple of months ago we had thunder and lightning... [Read more]

How do I rectify the system when "FAULT" is displayed?

The alarm was activated and then showed "SET WITH FAULT TROUBLE" How do I find out what caused the fault? ... [Read more]

alarm goes off during night . no intruders?

alarm system accenta/optima G3 intruder system. Alarm goes off in the night for no reason. Can anyone tell... [Read more]

powercut tripped alarm 9427 wouldn’t off with code then stopped?

How do I reset z6 Why did it just stop after going off for a long What time ? Z6 is flashing

Tamper Light?

Hi the power went off and when restored I the tamper light has stayed on I cannot set the alarm, I have tried ... [Read more]

How can I fix my Veritas 8?

One of my interior sensors is on permantly red

Scantronic 9827?

Error lt. battery changed as alarm activated now getting error lt Help

did factory resore but now will not except code?

hi, i have done factory reset on my gen4. now it will not except access code, thanks.

Daitem 312-21w alarm system ?

Could you please tell me what type of battery I need for this alarm system, thanks ?