How to Change Your Honeywell Lynx Battery

Before you begin: -Have you had a recent power outage? Your panel may display a low battery for up to 24 hours while your battery is recharging. -Items you'll need to replace the battery: -A small to medium flathead screwdriver -One new WALYNXRCH-SC battery—you can purchase these through Monitronics, just call 800.447.9239. -After you replace your battery, allow it to charge for 24 hours.