"Ken" wrote in message
nk.net...
Our system battery has never been changed since installation in 1995. The
installers said it would need to be changed periodically but they never
followed up.
Are these batteries readily available and easy to change out?

Ken


Leave a message on what the battery brand and model is and if it is
obsolete, it will probably cross. If you have a Batteries Plus franchise
nearby, just haul it into them. That place is great. You may need to solder
/ desolder the battery so hopefully you are equipped for that. Good luck,
Ross