C. Housing
C1: Housing body
C2: Battery compartment (3x AAA battery)
C3: Wall mounting hole
C4: Stand
C1
C3
C2
C4
D. Outdoor Sensor
D1: Display, temperature and humidity
D2: Channel number, as Channel 1, Channel 2, Channel 3
D3: Transmission signal lamp
D4: Wall mounting hole
D5: Battery compartment (2x AAA battery)
D6: °C and °F switch
D7: Corresponding Channel switch
D1
D2
D3
D4
D6
D7
D5
EN
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