Concept remote keypad

[efiste2]

We have a concept alarm with a remote keypad fitted. This morning while disarming. After pressing the last digit. All leds started all flashing and buzzing noises came from the master panel.....apologies for lack of info that's all I have been told at the moment. Any ideas chaps

 

[The Pars]

Sounds like it needs a new battery in the panel. Remember to check voltage at battery terminals as this could be faulty if the battery has not been changed in a long time. Should read between 13-13.5v.

 

[Nerdish Nerd]

Sounds like a battery fault to me. As it's a Concept, I doubt the battery has any life in it.

 

[efiste2]

Tried disconnecting battery running in mains alone.....same thing happens. Do these rely on having
A battery in permanently

 

[The Pars]

Switch all power to alarm of then back on.Enter your code then install new battery.

 

[sparkymarka]

Post picture of alarm panel pcb