Comfort Automation/ Security System Forums

Hi
I have a constant battery warning on my keypad and I have tested my battery and it is very low.  I bought a new battery and very soon had the same problem.  
When looking closely at the LP51 and LP52 bulbs they appear to have blown.
Is it possible to get replacement bulbs?  I am able to solder them on if I could get new ones.
Any help is much appreciated.
Thanks
Dave

Replace the bulb with a Resetable fuse, You can buy from Farnell
https://uk.farnell.com/littelfuse/rxef03...st=rxef030
Just solder it to one of the LP51 or LP52 as they are in parallel
This will protect the battery from overcharging but will not burn up