BALDR Digital Weather Station Indoor Outdoor Hygrometer Thermometer Wireless Weather Forecast Sensor Alarm Clock Date Ba

Features 1 With temperature and wavelength sensing function you can light up the backlight of the product for 8 seconds by just waving your hand on the top of the product which is convenient for reading in a dark environment 2 Adopt the built in magnet design on the back of the main unit which can be adsorbed on some metal surfaces 3 Read and display face icons of indoor and outdoor temperature and humidity indoor comfort 4 A host can match up to 3 sensors at the same time Press the CH key of the host to switch to display the temperature and humidity of different sensor locations 5 Humanized design with low battery reminder icon Specifications Color black whiteHost 74 24 87mmTransmitter 36 20 10 mmNet weight 118gHost 2 AAA batteries not included Transmitter 2 AA batteries not included Indoor temperature measurement range 10℃ to 50℃ ℃ ℉ can be switched Outdoor temperature measurement range 30℃ to 60℃Indoor humidity measurement range 1 to 99 RHOutdoor humidity measurement range 1 to 99 RHSensor effective connection distance 100 meters in an open environmentPackage Included 1 x Host Battery not included 1 x Transmitter Battery not included 1 x User manual1 x Color box