Smart GSM Temperature and Humidity Alarm: Advanced Environmental Monitoring Solution Optimize your environmental monitoring with our Smart GSM Temperature and Humidity Alarm, a cutting-edge device designed to provide precise and reliable alerts. Whether you're managing a facility or ensuring optimal conditions in sensitive environments, this alarm system offers robust features for comprehensive monitoring. Intelligent Smart Chip Our temperature and humidity alarm utilizes a smart chip with GSM 3G/4G network communication, ensuring seamless data transmission without distance limitations. The built-in microprocessor accurately monitors power supply voltage values within a range of 0‑36V, providing dependable oversight across various environments. Comprehensive SMS Reminder System This environmental monitoring alarm supports up to 10 authorized user numbers, ensuring that important alerts reach the right people. When an alarm is triggered, SMS notifications are sent to all users, with the last five numbers also receiving call reminders, ensuring swift response and action. Automated Periodic Reminders Set up your temperature and humidity alarm to automatically report the current status to the primary user at fixed intervals daily or periodically. This feature ensures consistent updates on environmental conditions, while the alarm history can be remotely accessed via SMS for a comprehensive view of past events. Effortless Upgradability and Installation Featuring a modular structure design, network upgrades are made easy by simply replacing the communication module. The system supports both wall mounting and DIN 35mm industrial rail mounting, offering flexibility and ease of installation to suit various setup requirements. Robust Modbus Protocol Support Supporting Modbus RTU Over TCP and Modbus TCP protocols, this device can seamlessly connect to cloud platforms for real-time monitoring. Additionally, the built-in rechargeable battery ensures continuity by providing up to 8 hours of operation during power outages, maintaining vigilance and reliability. Invest in our Smart GSM Temperature and Humidity Alarm for an advanced solution to your environmental monitoring needs. With its intelligent features, user-friendly design, and reliable performance, it's the perfect choice for ensuring safety and optimal conditions in any environment.