Electronic Digital Display Thermometer Indoor and Outdoor Temperature and Humidity Meter Weather Clock Black

Indoor temperature range: 14F~122 (-10℃~50℃) Outdoor temperature range: -40F~158°F (-40℃~70℃) Temperature Resolution: 0.1°C/°F Humidity range: 20%~95% Humidity resolution: 1% Temperature display unit: ℃/°F optional (default is °F) Wireless range: 328ft/100m depending on availability Wireless frequency: 433 MHz power supply : Receiver: Polymer rechargeable battery Capacity: 1800mAh Transmitter: 2 AAA batteries (1.5V) (batteries not included) Orange night light: 10 seconds to automatically turn off Type: Electronic temperature and humidity meter color:Black Material:ABS Package Contents: 1 x Receiver 1 x Transmitter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.