Product Specifications:
Single product size: host: 95*26*112MM/3.74*1.02*4.4 inches
Transmitter: 53*25*112MM/2.08*0.98*4.4 inches
Host display size: 4 inches
Product single net weight: host: 142g
Transmitter: 55g
Indoor temperature range: -4°F - 158°F (-20°C - 70°C)
Outdoor temperature range: -40°F - 158°F (-40°C-70°C)
Humidity range: 20%-95%
Temperature display unit: °C/°F optional (default is °C)
Temperature Resolution: 0.1°C/°F
Humidity Resolution: 1%
Refresh rate: 10 seconds.
Error: temperature plus or minus 1 ℃ humidity plus or minus 5%
Wireless reception range: 100 meters
RF Radio Frequency: 433 MHz
time function
1 set of alarm clocks
Snooze function
Backlight function (backlight duration 30 seconds)
Power supply: Indoor unit: 3 AA transmitter: 2 AA (battery not included in delivery)
Packing list:
Package A:
1*Host
1*Transmitter
2*EPE bag
1*English manual
1*Warning Card
2*Installation hook set
1*Conventional cowhide box
Package two:
1*Host
3*Transmitter
4*Pearl cotton bag
1*English manual
1*Warning Card
4*Installation hook set
1*Conventional cowhide box