Mend > Home Alarm Systems

How to reset after battery change?

Scantronic 9600. how do I reset after lid tamper

Optima plus2?

have a optima plus 2 alarm had a power cut alarm now is showing zone 1 flashing but keypad is not working b... [Read more]

Thorn tc3800 house alarm?

How to fix bf fault

Cooper Scantronic 9448 alarm?

Have a Cooper Scantronic alarm system . Instruction book say 9448+ but front of small control box by entry is ... [Read more]

Missing key Logic 4?

Hello my mother passed away and i am unable to find the Logic 4 alarm key. I dont know the key number so i am... [Read more]

Yale alarm app requires password/login?

I have a Yale IA-320 alarm system and use the Yale app on my Android phone. The app periodically requires you... [Read more]

A1 omnicron 7000 home alarm?

my a1 omnicron 7000 has no lights on. i have mains power, and 18 .96 volts from transformer

Scantronic 9651 alarm?

my Scantronic 9651 alarm was set off when my son in came in the back door, and now will not reset even after e... [Read more]

Factory reset?

How do i factory re set my paragon plus alarm please

Logic4 alarm panel?

Can i change the exit/entry time on a Logic 4 key operated alarm panel. Thanks David Marks

Optima xl4 alarm?

Key pads have no power to them after power cut

Tamper won't go off?

My Scantronic 9448 had 12v at the pcb but the pcb and lights did not light up, so I replaced it with my spare,... [Read more]

How to fix it?

my code on my Veritas 8 is not working

How can I mend my Scantronic 9454 Home Alarm system?

Scantronic 9454 Alarm Control Unit 5 Zone. Its circa 30 years old and has not been maintained for 15 years. ... [Read more]

How to turn of tamper alarm on Logic Six house alarm?

I moved into the house over 2 years ago and have never touched it nor do I have a fob. It's never done anythin... [Read more]

IntelliSense?

My alarm panel is flashing on zone 8. I have replaced the battery but it will still not set

Door sensors?

After a power cut my 9827 general alarm works but not the door sensors?

Door chime?

How do I switch off the annoying door chime every time I open or close the front door I have a Gardtec 360/58... [Read more]