Display indoor/outdoor temperature and time at the same time. Record the maximum indoor and outdoor temperature. Adopt wireless technology, you can know the outdoor temperature in the indoor receiver. With the handheld transmitter, the outdoor temperature from the sensor and transmit within 100m without obstacle. 12H/24H format, temperature unit/unit for selection. Can be placed on the table or hung on the wall. Product Description This LCD digital temperature clock, which can display indoor and outdoor temperature and time simultaneously, is ideal for home use. It is suitable for layout or wall mounting. Large LCD screen, you can easily read the value. Accurate measurement for measuring indoor and outdoor temperature.SpecificationsMaterial: ABSColor: BlackDisplay: 94 * 54 mm LCD displayIndoor temperature measurement range: 0 ~ 50 / 32 ~ 122Outdoor temperature range: -20 ~ 70 / -4 ~ 158Temperature accuracy: 1Indoor temperature detection period: test once 30 secondsOutdoor temperature detection period: test once 57 secondsFunction: Time display, indoor / outdoor temperature, / Switchable, 12H / 24H time format, separate transmitterTransmitter battery: 2 * 1.5V AA batteries (not included)Temperature clock Power supply: 2 * 1.5V AAA Batteries (not included) included)Transmitter Size: 130 * 40 * 22mm / 5.12 * 1.57 * 0.87inHygrometerClock Size: 150 * 86 * 23mm / 5.91 * 3.38 * 0.91inTransmitter Weight: 47g / 1.64ozTemperature Clock Weight: 122g / 4.30ozPackage Size: 16 * 14 * 3cm / 6.30 * 5.51 * 1.18inPackage Weight: 259g / 9.12ozPackage List:1 * Temperature Clock1 * Transmitter1 * User Manual,"