Digital Wireless Indoor Outdoor Thermometer with XP4

Digital wireless indoor and outdoor thermometer with XP4 waterproof remote sensor very accurate and can be widely used indoor or outdoor. A perfect choice of temperature and humidity monitoring for home office greenhouse wine cellar etc.Features:?Wide Application? Suitable for indoor and outdoor for home office greenhouse wine cellar etc.?Remote Sensor? XP4 waterproof sensor for outdoor use 197ft/ 60m long range measuring.?Display? Displays the indoor and outdoor humidity temperature trend and record maximum and minimum humidity/ temperature.??/ ? Button? Change the temperature display to either ?/ ?.?LCD Touch Screen Backlight? Large LCD display easy to read even at long distances. Features backlight and touchscreen turn the backlight on/ off making it easy to operate and clear in the dark.?Select Channel SYNC? Short press to display the temperature and humidity readings from up to 3 outdoor remote sensors. Long press to re-synchronize or re-pair the units.?All Time/ 24 HRs History Data Maximum/ Minimum/ Clear Records? You can check the temperature/ humidity in the past (all time) or last 24 hours. And you can view or clear records.?Battery Operated? Need 2 * AAA battery to power the thermometer and 2 * AAA battery to power the sensor. (Batteries not included)?Installation? Totally wireless tabletop wall-mounted and magnet-mountable design.Note: The outdoor sensor will start reading the exact value and transmitting the signal after 30 minutes.Specifications:Color: White + BlackScreen: LCDMaterial: ABSApplication: for Indoor and Outdoor UseIndoor Temperature Range: -4?~158? (-20?~70?)Outdoor Temperature Range: -40?~158? (-40?~70?)Humidity Range: 20%-95%Temperature Display Unit: ?/ ? SelectableTemperature Resolution: 0.1?/ 0.1?Humidity Resolution: 1%Backlight: 12 seconds auto offWireless Range: 197ft/ 60m depending on home construction materialsWireless Frequency: 433 MHzPower Supply: Display: 2 * AAA Battery 1.5V (Not included); Sensor: 2 * AAA Battery 1.5V (Not included)Thermometer Size: 112 * 95 * 24mm / 4.4 * 3.7 * 0.9inSensor Size: 100 * 35 * 20mm / 3.9 * 1.4 * 0.8inThermometer Weight: 164g / 5.8ozSensor Weight: 41g / 1.4ozPackage Size: 15.5 * 13.5 * 3cm / 6.1 * 5.3 * 1.2inPackage Weight: 255g / 9.0ozPackage List:1 * Digital Thermometer1 * Remote Sensor2 * A Set of Screw1 * User Manual (English)