My Alarm Center – How to Change the Backup Battery in a DSC Security Panel
How to change the backup battery in a DSC security panel. Use a 12 volt rechargeable Gel-Cell battery inside the main panel. ▻ Protect those you love at …
source
How to change the backup battery in a DSC security panel. Use a 12 volt rechargeable Gel-Cell battery inside the main panel. ▻ Protect those you love at …
source
