How to change batteries
Find instructions on how to easily replace batteries in various Sector Alarm TC components.

PIR Motion Sensor
Lithium 3V CR123A x1

Optical Smoke Detector
Lithium 3V CR123A x1

Shock Sensor with Contact
Lithium 3V CR123A x1

Central Unit
Lead 4V 3,5Ah x1

Water Leakage Detector
Lithium 3V CR123A x1

Glass Break Detector
Lithium 3V CR123A x2

Indoor Siren
Lithium 3V CR123A x3