Color Display Wireless Indoor Outdoor Thermometer Hygrometer

Digital Hygrometer Indoor Outdoor Thermometer Humidity Monitor with Touchscreen LCD Backlight, Temperature Gauge Meter 200ft/60m Range Wireless Thermometer & Hygrometer with audiable alarm(Battery not Included)

Product Features:
1.Indoor outdoor thermometer provides accurate humidity and temperature readings for both inside and outside simultaneously; Temp Accuracy: ± 1.5°F/± 1°C ; Humidity accuracy:±5%
2.Connect up to 1- 3 Wireless Sensors; 200ft/60m remote range with strong signal penetration humidity monitor gauge (enhanced Wireless Frequency: 433 MHz)
3.Backlight & LCD Touchscreen:Large LCD display, easy to read even at long distances. Features blue backlight and touchscreen, turn the backlight on/off, making it easy to operate and clear in the dark; ( 10 Seconds auto off)
4. Multiple Mounting Options:Features tabletop, wall-mountable, hanging and magnet-mountable design, convenient mounting feature for every type of room
5.Alarm Settings: When indoor or oudoor temperature or Humidity exceed your pre-set minimum and maximum alarm value, the thermometer Hygrometer will make audio alarm and visual alarms at once to remind you, allowing you to be aware if adjustments are necessary for your household,wireless indoor/outdoor with audible alarm.
6.Record Max/Min indoor and outdoor temperature and humidity value.
7.Power Requirements:
1 Main Unit - 2 x AAA(not included) 
1 Transmitters - 2 x AA (not included)