The SIS4TRH is a comprehensive IoT data logger equipped with built-in temperature and humidity sensors, designed for a wide array of industrial applications. Its feature-rich design makes it suitable for remote data monitoring and environmental control.

• Connectivity (IoT, GSM/GPRS, WiFi, LoRa): The SIS4TRH offers versatile connectivity options, including GSM/GPRS, WiFi, and LoRa. It can support up to two SIM cards for redundancy.
• Input Channels (Data Logging): With the capacity to monitor 30+2 channels, including inbuilt temperature and humidity sensors, this device provides extensive data monitoring and environmental control capabilities.
• Temperature Range: The inbuilt temperature sensor can measure temperatures from 0°C to 60°C.
• Humidity Range: The device can monitor humidity levels with less than 95% non-condensing.
• Data Logging (Data Storage, Data Recording): It can log data at intervals ranging from 1 to 60 minutes and has substantial data storage capacity, capable of recording up to 50,000 data points.
• Communication Protocols (IoT Communication): The device supports various communication protocols, including MQTT (JSON), ensuring efficient data transmission.
• Alarm Notifications (Voice Call, SMS, Email): The SIS4TRH offers advanced alarm notification capabilities, including voice calls, SMS messages, and emails to designated mobile numbers and email addresses. It also supports scheduled email reports.
• Configuration (Device Management): Device configuration can be managed with AEPL IIOT Software and SMS configuration.
• Fail-Safe Memory (Data Protection): It offers fail-safe memory to prevent data loss during disruptions.
• GPS (Optional, Geolocation): GPS support is available as an option, providing geolocation and mapping capabilities.
• Power Supply (Voltage, Current): The device operates on a 9V to 24V DC power supply with a current rating of 3 amps.
• Environmental Conditions (Temperature, Humidity): The SIS4TRH is designed to operate in a temperature range of -10°C to 50°C and can be stored in temperatures ranging from -20°C to 60°C. It is suitable for use in environments with humidity less than 95% and is non-condensing.
• Housing (Material): The device is housed in durable ABS plastic, ensuring its suitability for challenging environments.