Digital Wireless Thermometer Hygrometer with LCD

• Multiple Data Display: The large LCD screen displays time, calendar, day, indoor and outdoor humidity/temperature, temperature trends, temperature and humidity, and comfort levels at the same time, and records the highest and lowest temperature humidity. More visible Switchable between Celsius and Fahrenheit displays. Features temperature and humidity calibration for drift that may exist within the thermometer/hygrometer digital system
• Indoor and Outdoor Sensor: Remote sensor for both indoor and outdoor use; Maximum communication distance of 328.4 ft (100 m), effective distance of 98.4 ft (30 m). Automatically sends temperature and humidity measurements in 4 locations using the child sensor
• Backlight & Alarm Function: The backlight function makes it convenient to set and read even in dim conditions. When the set highest/lowest temperature and humidity is exceeded, the product will ring an alarm and turn on the backlight. Limit Alarm (Orange Backlight), Lower Limit Alarm (Red Backlight)
• Measurement Range & Accuracy: Interior Temperature: -9.9°C~50°C(14°F~122°F)  ; Outdoor Temperature: -50°C~70°C(-58°F~158°F)  ; Indoor Humidity: 20% RH - 99% RH; Accuracy: ±1°C (Temperature) ±5%RH (Humidity); Display Units: Temperature: 0.1°C; Humidity: 1% RH
• Wide range of uses: Comes with a tabletop stand and hook hole for wall mounting, so you can install it in a variety of places in your home. Perfect for indoor/outdoor, bedroom, baby room, office, greenhouse, wine cellar, warehouse and so on
• Power Source: USB 
• Material: Plastic + Electronic Components

Dimensions:

• Product: Receiver: 13.5 x 2.6 x 8.4cm 
• Transmitter: 10.5 x 5 x 3.7cm Single 
• Packaging: 14.2 x 6 x 9.2cm 

Weight:

• Product: Receiver: 163g 
• Transmitter: 35.2g Single 
• Packaging: 268.6g 

Package Contents:

• 1 x Digital Wireless Thermometer
• 1 x Transmitter
• 1 x Transmitter Base
• 1 x USB Data Cable
• 1 x Bilingual Manual
• 1 x Colour Box