Indoor Outdoor Wireless Touch Screen Digital Weather Station Max Min Records CF Temperature Meter Humidity Monitor Weather Clock HygrometerIt is a weather clock, can clearly show temperature and humidity, easy to read, can show humidity and temperature trends. Features:It has a memory function and can record the highest and lowest temperature and humidity. Historical temperature and humidity data can be viewed. There are two tall magnets in the rear shells of the main engine that can be attached to metal objects. The rear of the main motor is equipped with a bracket for standing in a horizontal position. High sensitivity, touch controlled by buttons, easy to operate. With backlight, automatically turn off the backlight after 10 seconds without working. The outdoor unit can be suspended through hanging holes or can stand on a horizontal plane. Specifications:Type: 1.3 (Optional) Material: Plastic Transmitter Waterproof: IPX4 Indoor Temperature Ranges: -4F-158F (-20C-70c)Outdoor Temperature Is: -40F-158F (-40C-70C)Humidity Ranges: 20%-95%Comfort Display: Dry, Comfortable, HumidTemperature Display Unit: c/F Optional (Default: C)Refresh Rate: 10 seconds RF Radio Frequency: 433MHzPower Supplies: AAA Battery (Not Included)Product Size: Host: 114*96*24mm/4.5*3.8*0.9inTransmitter: 100*35*20mm/3.9*1.4*0.8inProduct weight:Host: 142g/5.0ounceTransmitter: 40g/1.4ouncePackage size: 155*135*33mm/6.1*5.3*1.3inPackage weight:Type 1: 232g/8.2ounceType3: 320g/11.3ouncePacking list:Type1:1*Host1*transmitter2*pearl cotton bags1*English user manual1*explosion-proof screw set1*leather Type3 box:1 * Host3 * transmitter4 * pearl cotton bags1 * English user manual3 * explosion-proof screw set1 * leather box