Overview
Hospitality Enviro Tech GSM Temperature Humidity Data Logger with 4–20 mA Voltage Input is a powerful solution designed for accurate monitoring and remote data management in data centers, industrial facilities, and other sensitive environments. This device supports real-time data upload via GPRS and SMS, ensuring timely updates and alerts for critical conditions. Built with an integrated 16-bit MCU and GPRS module, this product allows programmable input types, configurable alert limits, and flexible upload and logging intervals. Users can easily set it up through USB with PC software or configure it remotely via SMS or GPRS, offering convenience and adaptability.
Features
- Real-Time GPRS and SMS Data Upload
- Integrated 16-bit MCU and GPRS Module
- Programmable Data Input Types and Alert Limits
- Configurable Upload and Logging Intervals
- Easy USB Setup via PC Software
- Remote Configuration via SMS or GPRS
- RS485 Port with Modbus Protocol Support
- Supports Dynamic Domain or Fixed IP with UDP/TCP Transmission
- Dual Power Supply with Battery Backup
Technical Specifications
| Material, Enclosure | Metal |
| Signal Type | 4 to 20 mA or 0 to 5 VDC |
| Data Transmission | GPRS, SMS |
| Pulse Frequency | Time lapse > 20 mA |
| Backup Battery | 2Ah Rechargeable |
| Internal Data Record | Average 30,000 records (4 MB) |
| Data Upload Interval | Programmable (5 s to 24 hours) |
| Data Logging Interval | Programmable (1 to 60 minutes) |
| Operating Temperature Range | 32 °F to 104 °F (0 °C to 40 °C) |
| Product Weight | 2.2 lb. (1 kg) |
| Dimensions | 1.50 in x 0.47 in (38 mm x 12 mm) |
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