How to mend ... Reset Code Alarm

optima 2 plus alarm with out user code?

can any one help, we have just bought a property and do not have the user code to opperate the system. I beliv... [Read more]

lid tamper?

can not set alarm, saying lid tamper, when alarm goes of we just use our code and it goes off the model is 993... [Read more]

Accent mini G3?

Hi all , we have the above alarm with a flashing strobe ?, On returning our alarm was ringing, this turned... [Read more]

Scantronic 9827 keypad fault _ _??

Hi, hopefully someone can shed some light to this problem... My wife entered alarm before leaving property but... [Read more]

scantronic 9449 alarm?

The external siren of my Burglar alarm does not work.The battery of the siren has been changed as it was broke... [Read more]

accenta alarm?

my tenant reports that using any upstairs socket sets her alarm off! she has not used the alarm to date as she... [Read more]

Scantronic 9449 alarm problem?

My scantronic alarm acted oddly in that alarm would go of for no reason.I changed the back up battery but stil... [Read more]

How do I stop strob flashing?

Hi, I have a Accenta 6, the power went off to the house, alarm went off I put the code in it stop ok but the s... [Read more]

Reset a code with lost code?

I purchase a home that had a ITI alarm system in it. I can't hook it to a phone system because I am on a wirel... [Read more]

external alarm remaining on after entering in code on a Horizon CP35?

Upon powering the Aritech Horizon CP35 alarm panel, both the internal buzzer & external buzzer go off. On ente... [Read more]

Alarm going off... don't know why?

My Veritas alarm both indoors and outdoors has juct gone off.... entering code and reset does not stop it!!!! ... [Read more]

Scantronic 9600 showing tamper unit tamper?

Hi Alarm been working for years (we didn't install it) now when we try and set it, after putting in the cod... [Read more]

pyronix 424 alarm?

We were alerted in the early hours by what turned out to be a false alarm,I enterd my code and it silenced,but... [Read more]

code change?

our property is fitted with a yale has 6400,the code is not known. we have tried entering 0000 to reset the co... [Read more]

how can i fix my9651 burglar alarm system?

my electric went off and iam trying to reset the system but it keeps asking for aninstaller mode we are trying... [Read more]

DSC 1500 Alarm?

hi all,my husband and I have moved into our new apartment with the above alarm,we cannot obtain the code to us... [Read more]

optima xm 4 zone?

I have a optima xm alarm and im trying to reset! I hope im doing this correct i added a link wire between 9 a... [Read more]

Will full power down of Tunstall TS500 restore factory defaults, please?

I have received a very helpful response to my question on how to lengthen the entry time on a Tunstall TS500 -... [Read more]

how do i change 4 digit code without using number 1?

the number 1 does not work on the the key pad. how do i reset the alarm without using the number 1?

how to reset code on concept 6 with out original code?

i have just moved into a shop which has a concept 6 alarm system. When i conect to mains the alarm goes off ca... [Read more]