Mend > Home Alarm Systems

alarm going off?

my conqueror alarm goes off and will not re set until the power comes back on,is this because i need to replac... [Read more]

Ts 790?

System has locked out displaying R. REM 02. What does it mean and how can I correct it please.

How to turn off internal alarm?

Hi, hoping you can help. I recently had an electrician install the 9448+. The problem is that he has put the... [Read more]

Scantronic 9930?

New home has this alarm that displays French on both keypads,can it be changed to English?,it doesn't pose tha... [Read more]

how do you change a battery on a advantage zx6 house alarm?

alarm keeps going off when there is a power cut. I am going to put a new battery in and see if that stops the ... [Read more]

Scantron 9651 tamper alarm reset needed?

My darling daughter pulled the alarm off the wall whilst we were away.....it now says tamper reset and the spa... [Read more]

What make of alarm?

Hi, our new home has this alarm and it don't say what it is on either the main box or keypad.The keypad has gr... [Read more]

veritas alarm wont set?

why is unset light constantly flashing when previously was a solid light. happened after powercut and alarm wo... [Read more]

my keypad wont allow me to set alarm?

I have two Keypads and since a power cut my key pad by the front door wont allow me to reset or key code in to... [Read more]

accenta alarm will not reset after tamper code issue?

hi guys back again , bought a new battery as suggested an after fitting it my system sounded an alarm . entere... [Read more]

Veritas alarm wont set ?

The unset light is flashing and when I try to set it it beeps. I have tried putting in the code and reseting ... [Read more]

my optima pluss alarm system is bellping ?

my optima plus alarm system is bleeping and i carnt reset it and i dont have a manuel as its very old as in ol... [Read more]

faulty house alarm?

my alarm just keeps going off. and we cannot switch it off

Alarm not working?

I stupidly drilled through what I think is my alarm cable because now my keypad is dead,the wire is under the ... [Read more]

scantronic9800 ?

What is tr fault and how do you fix it,i have to keep resetting but it always comes back.

Veritas 8 c burglar alarm - alarm goes off randomly ?

my alarm was installed by previous owner , it has been up and running for sometime, when its set, it just keep... [Read more]

Alarm?

I have a GD520 with touch screen 400 zones and 3 external sounders. 12 master blasters and live in a one bedro... [Read more]

Scantronic 9448 intruder alam help needed?

The entire street had a powercut and since then our alarm has been activating throughout the day,we can stop i... [Read more]

Re challenger security system?

We have a bigger problem as it is now dead,it's been ringing all afternoon whilst we were out,the bell outside... [Read more]

Challenger security alarm?

Our keypads are not illuminating but seem to work fine,they were lit when we set the alarm last night but both... [Read more]