[Three-Unit Support Indoor/Outdoor Temperature and Humidity Meter - Centralized Monitoring of the Entire Home Environment] The main unit measures indoor temperature and humidity, and by placing three units outdoors (balcony, garden, etc.), you can simultaneously check the difference between indoor and outdoor environments, covering a total of four different areas. It adapts to seasonal climate changes (rainy season humidity, summer heat, winter low temperatures) and can be used in a variety of situations, such as monitoring laundry drying conditions, garden plant growth conditions, and indoor heating/cooling effectiveness. Maximum communication range: 100m, effective range: 30m.
[High-Precision Measurement and Multifunctional Weather Forecast / Essential Information on One Screen] This wireless temperature and humidity meter requires no complicated wiring. High-precision temperature and humidity measurement with a high-sensitivity sensor minimizes errors and provides accurate environmental data. The large LCD display shows not only temperature and humidity but also atmospheric pressure and weather forecasts (sunny/cloudy/rainy/snowy), useful for choosing clothing when going out and for disaster preparedness. It maximizes the convenience of daily life, allowing you to instantly grasp essential information.
【Wall-Mounted & Desktop Use - IPX4 Waterproof】The sub-unit features IPX4 waterproofing, ensuring safe long-term outdoor use. Available in two types—wall-mounted and desktop—this digital thermometer and hygrometer is versatile and easy to use anywhere. It can be used for environmental monitoring on balconies, in living rooms, bedrooms, and more. It's a convenient digital thermometer and hygrometer that can be installed in various locations around your home.
【Smart Design with Backlight Function, Balancing Energy Saving and Visibility - USB and Battery Powered】The backlight function automatically switches depending on the power supply method: it stays lit continuously when connected to an AC adapter, and automatically turns off after 10 seconds when using batteries—an energy-saving design. Even when getting up at night or in dark places, the screen readings are clearly visible, while conserving battery power for extended use. This thoughtful design caters to energy-conscious lifestyles.
[Text-based comfort level display and battery level indicator, intuitive and easy to maintain] Instead of using emoticons, the comfort level is displayed using the words "COM (Comfortable)," "DRY (Dry)," and "WET (Wet)," making it intuitively understandable for everyone from the elderly to children. The simple design blends seamlessly into any room. It also displays the battery level, preventing sudden measurement stops due to battery depletion. It is useful for daily health management, such as rainy season countermeasures, skin irritation prevention, and cold weather protection.
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