Enhance your environmental monitoring capabilities with our versatile Temperature Humidity Alarm, designed for precision and ease of use in any setting: Temperature Humidity Sensor: This device features a sophisticated digital temperature and humidity module, combining these sensors into one reliable unit. It provides calibrated digital signal output, ensuring accuracy and reliability. The sensor supports RTU Over TCP and TCP protocols, allowing for seamless integration and real-time data monitoring. Network Communication: Equipped with GSM, 3G, and 4G network capabilities, this alarm system offers unlimited connectivity. Whether you are at home, in the office, or on the move, you can monitor environmental conditions from anywhere, without the constraints of distance. Voltage Detection: The host includes a built-in microprocessor that monitors the power supply's voltage value with a range of 0 to 36V. This feature eliminates the need for additional professional monitoring equipment, simplifying installation and reducing costs, while maintaining precise voltage detection. Automatic Reporting: Users can configure the system to automatically report the current status to the primary user number at fixed intervals or specific times. This ensures that you are always informed about environmental conditions. Additionally, you can remotely query alarm history via SMS, providing comprehensive oversight. Humanized Design: The alarm system supports up to 10 authorized user numbers, all capable of receiving alarm notifications via SMS. For added convenience, the last five authorized numbers can also receive phone call reminders, ensuring critical alerts are promptly delivered to the right individuals. Invest in the reliability and precision of our Temperature Humidity Alarm for comprehensive environmental monitoring. Ideal for homes, offices, and industrial applications, its advanced features and user-friendly design make it an essential tool for maintaining optimal conditions and ensuring peace of mind.