Contact sensor

Wireless opening sensor

Battery: CR2032 x 1pc

Operating voltage: 3V

Wireless Frequency: 433 MHZ

Transmission range: 100m

Operating current (mA): less than 15mA

Static: (uA): less than 5uA

Installation method:

Size: Transmitter part: (MaxWxM): 6.5x2.5x1.3

Application: for indoor use. doors or windows, etc