Digital Wireless Indoor Outdoor Thermometer with XP4 Waterproof Remote Sensor

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.