BaldrTherm Digital Hygrometer Indoor Outdoor Thermometer,Wireless Temperature Humidity Monitor with 330ft/100m Range, Multi-Zone Detection, Dual Power Supply & Trend Visualization, 1 Pack

BaldrTherm Digital Hygrometer Indoor Outdoor Thermometer,Wireless Temperature Humidity Monitor with 330ft/100m Range, Multi-Zone Detection, Dual Power Supply & Trend Visualization, 1 Pack

• Adopting solar and battery dual power supply, it works with diverse light sources, delivers 18-month long service life and cuts battery replacement times, ideal for effortless year-round indoor temperature and humidity monitoring
• It supports connection with 3 wireless sensors and 100-meter remote monitoring, enabling real-time data check and flexible channel switching to track conditions in multiple rooms
• Built-in temperature limit alerts and five visual health indicators help maintain pleasant surroundings and prevent health discomforts
• Historical data analysis predicts environmental changes, allowing timely adjustment of home devices to keep comfortable living conditions
• The outdoor sensor features IP54 waterproof performance, offering wide measuring range and high accuracy suitable for indoor and outdoor detection