Motion Sensor V2
1.5V battery AA x2
How to change batteries
Find instructions on how to easily replace batteries in various NetworX components.
Motion Sensor V3
Lithium 3V CR123A x1
Magnetic Sensor
Lithium 3V CR123A x1
NX Remote Control 1 button
Lithium CR14250 x1
NX Remote Control 4 buttons
MN21 or 23A battery x1
Shock Detector V2
Lithium 3V CR123A x1
Shock Detector V3
Lithium 3V CR123A x1