How to mend ... Alarm Code Set

Help with battery replacement for Scantronics 9449?

I have an old house alarm which was working well until battery died. I am trying to install replacement batt... [Read more]

optima xm?

can anyone tell me why my alarm carries on beeping after I set it,and can I fix it,.if I re enter my code the ... [Read more]

Veritas 8 home house alarm?

During house extension alarm cable was cut, system powered off and cable repaired, battery good charge.Now sys... [Read more]

How do i set zone option "command 8"?

I have a 9000 series alarm and I want to amend the number 3 zone option to include command 8 I have keyed in ... [Read more]

How to reset my alarm? Scantronic 9452?

There was a powercut last week it set the alarm off. After 45 mins I entered of the usual code being entered u... [Read more]

optima plus system?

When the alarm is in day mode ie not set we kwwp getting a tamper alert on zone 6, we only have 4 zones. by en... [Read more]

How can i mend my Securit 700L?

i am unable to set my alarm system, this was not an issue until yesterday when suddenly couldn't do.When enter... [Read more]

HELP!! Accenta g3?

hello I have just paid £380 for a replacement pir and a service, the engineer left at around 4.30 pm.By 7.30p... [Read more]

I have a Scantronic 9427 alarm system. It goes off without being set?

The last 2 mornings my alarm has gone off at 8am. I dont set it overnight. I have had to rush downstairs to en... [Read more]

change code?

how can i change my master code for my gardtec 370 rkp alarm. have tried but just changes alarm set.when alarm... [Read more]

I dont have Manual and dont have the code to set the allarm ?

Re: hi just moved into a new house and there is a gardtec 300 series alarm fitted and i cant use it as i have ... [Read more]

Scantronic 9448 tamper light and pulsing alarm when I enter code?

I have a scantronic 9448 alarm about ten years old. When I enter my code to set my alarm it begins to sound a ... [Read more]

scantronic 500?

hi my alarm went off recently even though it wasn't set,I entered my code and the alarm stopped,but the tamper... [Read more]

guardtec 593?

my alarm is hunting for a service code,as a result I cannot set the alarm.Can this be cancelled so I can use t... [Read more]

how to re set or fix my accenta g3 alarm?

when i set my alarm by entering the four digit code zones 1 and zone 4 light up my alarm beeps to set like nor... [Read more]

change code?

I have a 9427 alarm fitted but have no instruction book... how do I change the code to set and deactivate this... [Read more]

My Concept 6 alarm goes off randomly when not set. ?

How can i stop this from happening. I have no manuals or information. Does anyone know if there is a engineers... [Read more]

How can I fix tr code showing?

Alarm went off early morning, not set at all. Code tr showing, what does this mean and how can it be rectifie... [Read more]

How do I re-set a disabled Scantronic 9448+ alarm?

Electrician had to turn the mains power off to do a job and when he turned the power back on, the alarm sounde... [Read more]

Fix My Veritas R8?

I have a Veritas R8 Alarm. I can not set the code, I have checked power supply and battery, both seem Ok. Is t... [Read more]