SwitchBot Contact Sensor
Type
Type: Wireless Alarm Sensor
Energy Supply
Energy Supply: Battery
Type of Battery / Rechargeable Battery: AAA (Micro)
Required Number of Batteries / Rechargeable Batteries: 2
General
Field of Application: Indoors/Outdoors
Colour: White
Dimensions (mm): 71 x 26 x 23
Weight (g): 43