Click your device below to purchase the batteries you need.
ThermostatRequires Four (4) AA BatteriesDoor LockRequires Four (4) AA BatteriesMotion SensorRequires Two (2) CR123A SensorsLegacy Motion SensorRequires One (1) CR123A Battery3 Series Motion SensorRequires One (1) CR123A BatteryFlood SensorRequires One (1) CR2 Battery3 Series Flood SensorRequires One (1) CR2 Battery Door/Window SensorRequires One (1) CR2450 BatteryDoor/Window SensorRequires One (1) CR2 Battery3 Series Door/Window SensorRequires One (1) CR2 BatteryCO SensorRequires Three (3) AA BatteriesSmoke SensorRequires Two (2) CR123A BatteriesGlassbreak SensorRequires One (1) CR123A Batteries Wireless Audio DetectorRequires One (1) CR2 Battery Smoke/CO ComboRequires Four (4) CR123 Batteries KeypadRequires Two (2) CR123 Batteries