Mend > Home Alarm Systems

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9450 house alarm?

we have just bought a house but have not got the code for the 9450 what can we do

my accenta g3 optima keeps going off randomly for no reason ?

Hi I have moved into a new house recently and my alarm has randomly gone off for no reason , i have not used... [Read more]

Optima XM-How to Replace my Optima XM Alarm Battery?

How can I replace the battery in my Optima XM Alarm without setting off the alarm? I have the User Code & th... [Read more]

2

Accenta 8 mini G4 - LCD Problem?

The LCD display has gone black. Basically, the alarm still works although you can't read anything upon the LCD... [Read more]

1

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]

2

Replacing a PIR - Veritas 8 home security system? Q3?

Further to a previous question - if I remove the cover from the pir and the tamper alarm activates - will ente... [Read more]

Scantronic 9800 Alarm Zone A problem?

Hi I have the above alarm keypad. Problem is when I set zone A the usual beeping comes on and after 30 sec... [Read more]

1

Can't call my house?

Now that the alarm was installed by ADT, I am unable to call my house without the alarm picking up the call on... [Read more]

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green light flashing on unset?

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

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Where do I purchase a replacement control circuit board?

I need to purchase a new control circuit panel for my Optima2 plus alarm, where do I obtain one please.

were to get new box for outside?

need new outside box old one rusting away

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accentag4mini?

tried to change user code without user guide panel now locked out power led on int/ext siren active how ca... [Read more]

front door sensor 9427 style?

how can i test sensor wheare can i buy sensor? i have done a walk test all other sensors working the key pad u... [Read more]

3

how can i gain access to my house alarm its an nexus 8 ?

i recently moved into my new home and the house alarm is not working as the previous occupants did not leave t... [Read more]

1

Alarm keeps going off in outside box how do I recover the system?

For the last two nights an alarm tone constantly sounds in the outside sounder/strobe box(not the normal alarm... [Read more]

2

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]

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i need to reset the code to my 9448 alarm?

i was advised yesterday to disconnect the battary for 24 hours as i did not have the access code to my alarm d... [Read more]

Alarm reset?

Hi, I had some new windows and a door put in yesterday and the fitter has had to remove the sensors and reatta... [Read more]

1

how do I reset my alarm?

Hi, I had some new windows and a door put in yesterday and the fitter has had to remove the sensors and reatta... [Read more]

1

Scantronic 9651-Level B Exit Time?

Currently its on default 10 secs, I want to change it to 20 secs. I have the Engineer's code. Please can you... [Read more]