How to mend ... Changed Code Alarm Not Code

Help please! Scantronic 9751 with 9930 - K01 reset required!?

Would be very grateful for some help. Alarm went off this morning - it does that when we have a temporary powe... [Read more]

Vertitas 8C alarm - internal battery keeps dying?

Hi I have a Veritas 8C alarm in my house which was installed prior to moving into the property 4 years ago. ... [Read more]

lid temper reset?

i have alarm system 9651 scantronic. we changed the batt and now cannot reset it. shows lid temper this requir... [Read more]

Alarm not setting?

I have a Veritas R8 alarm (one pad at front door and one at the back.) the issue -as and from last night when ... [Read more]

Response SL3 - Code changed?

My wife seems to have accidentally changed the User Access Code of our Response SL3 alarm system. I seem to... [Read more]

optima 2 plus failure?

Optima 2 plus alarm is continually bleeping and the power light is flashing together with the error code showi... [Read more]

do i need a new panel?

hi i have got a scantronic 9800 alarm panel the other night while in the unarmed mode it started alarming wi... [Read more]

Scantronics 9448+ woes?

Hi I recently changed the battery due to the alarm going off intermittently when not set,big problem now is th... [Read more]

Veritas 8c reset?

I have a veritas 8c alarm in my house that I rent out. The code has always been 4321. I got the house back las... [Read more]

How do I fix tamper code on Paragon Pyronix alarm?

Just changed the battery on my Paragon Pyronix alarm and now can't set the alarm as can't get past tamper erro... [Read more]

9751 alarm with tamper fault?

Folks, I have inheritted an alarm system with the purchase of a new house. It's a Watson Alarm system but i... [Read more]

scantronic 9448 alarm with 9427 control panel?

I have recently changed the code for the alarm and did so successfully following the instruction manual, howev... [Read more]

Scantonic 9800 system?

Can any body help. I have scantronic 9800 alarm sytem fitted 20 years ago. Recently it started to play up. I h... [Read more]

ADT Galaxy keypad displays squares??

I have recently changed the battery in our ADT alarm and I turned the mains off. when I switched it back on,... [Read more]

Help advice needed please?

I have just moved into rented property with a scantronic alarm system. I have changed the user code for my own... [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]

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]

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]

SL8 Intruder Alarm Control System code fault?

the code has been changed as per instructions for a new one but the new code does not respond nor the old code... [Read more]

I don't know what i have changed my code to!?

I tried to change my user code,I pressed PROG,entered my current code, but I did not read the intructions righ... [Read more]