Mend > Home Alarm Systems

PC 1550 Ranger American?

QUESTION: Good Morning I have a Ranger American PC 1550 unit in my home I just replaced the back up battery a... [Read more]

Optima Compact- Day light not on?

After an electrician switched off all the power to the house (including the alarm), when the power came back u... [Read more]

power light flashes all the time on veritas 8 model?

the power light flashes constantly on the keypad and the alarm will not set but just keeps bleeping . can't f... [Read more]

Alarm sounds after power cut?

I have Accenta 6 we have many very short power cuts when the power returns the alarm sets off both inside and ... [Read more]

Scantronic 9930 9651 MAINS fail?

We've had a dormant one of these in the house for a while, been bleeping the message that it needs a rest and ... [Read more]

How do I stop the Alarm going off without being set?

The alarm is not set and has gone off. I have reset and the alarm has stopped internally the tamper light is ... [Read more]

k02 tamper ?

is there a remedy to the keypad 2 fault any known concerns or fixes thanks

how do i fix fault on 9651 alarm system k02 tamper?

my alarm will no longer arm correctley and displays k02 tamper i havent moved anything or touched anything it ... [Read more]

accenta g3 alarm?

accenta g3 alarm sets off every few hours ,it seems to be triggered by power switches or light s being switche... [Read more]

panic buttons veritas 8?

i have two panic buttons each with their own wiring. how can i connect them , to the control panel

where can I download user instructions?

where can I download user instructions for my micromark house alarm/ model z23022

my accenta g3 alarm wont accept my code?

i cant set my alarm i tried to change the code and messed it up the alarms been going off and the light is sti... [Read more]

Ranger American PC1550?

QUESTION: Good Morning I have a Ranger American PC 1550 unit in my home I just replaced the back up battery a... [Read more]

How do I reset an adplex model 2000 alarm code?

How do I reset an adplex model 2000 alarm code for an old circuit city alarm systetm?

Veritas 8 alarm with no sensor lights?

I have changed the fuses in the veritas 8 alarm, when i went to set on full the sensors worked ok, however wh... [Read more]

seen top right yet?

Obviously not. The answer to 90%+ of all (so called) questions here have already been answered many many ti... [Read more]

I have a problem with my C&K Securitech 800L C031.165.01?

For some reason every time we open the front door or go into the garage (2 zones) when the alarm is off it bee... [Read more]

when i press the buttons on my optima there is no sound and it wont set?

I went to set my alarm as normal but this time it wont set and there is no button sound when I press them. I h... [Read more]

please help - optima - xm - not working?

after power failure the zone 1 and power are the only lights on on front of panel. but we are unable to get an... [Read more]

about NO/NC contact?

I want to connect veritas8 to auto-dialer.So pls ensure me the connection(how i cn get the connection from ver... [Read more]