IoT Temperature Pressure Transmitter | NB-IoT | 0.25% FS | 2-Year Battery | Cloud & APP
This NB-IoT temperature and pressure transmitter features a 3.6V/19Ah battery with 2-year lifespan (1-hour data transmission interval) and ≤80uA standby current. It offers 0.25% FS measurement accuracy with 0.015% FS/°C temperature effect, operating from -30°C to 70°C. Data transmission intervals are configurable from 5 minutes to 24 hours, with wake-up modes including button, timer, and alarm. The device uploads pressure, temperature, and alarm information to a cloud platform and APP, supporting PC and mobile access, real-time display, GIS location tracking, historical data queries, and alarm management for up to millions of devices.
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Product Features
- Supports PC and APP access
- Real-time pressure and temperature display
- Terminal device GIS geographic information display
Provides historical data query for devices - Provides device information query
- Provides device alarm management
- APP operation enables instrument configuration and terminal power display
- Supports parallel processing of multiple devices (million-level)
Technical Specifications
| Technical Specifications | parameter value | Technical Specifications | parameter value |
| Operating power supply | 3.6V, 19Ah | Antenna | External antenna |
| Power consumption | Standby current ≤ 80uA, average data transmission current ≤ 150mA | Configuration method | Key operation, remote server configuration |
| Display | Segment code LCD | Wake-up mode | Key, timer, alarm wake-up |
| Sampling interval | 2 times/min | Uploaded information | Pressure, temperature, alarm information |
| Battery life | 2 years (transmitting data once per hour) | Operating temperature | -30℃ ~ 70℃ |
| Data transmission interval | 5min, 10min, 30min, 1hour, 6hour, 12hour, 24hour | Measurement accuracy | 0.25% FS |
| Network standard | NB-IoT | Temperature effect | 0.015% FS/℃ |
FAQ
We are a manufacturer with our own factory and independent R&D team. Our IoT temperature/pressure transmitters are designed and produced in-house.
Yes, we support customized data transmission intervals (5min to 24h), wake-up modes, and cloud platform configuration.
The device features a 3.6V/19Ah battery with 2-year lifespan (1-hour data transmission interval) and ≤80uA standby current.
It offers 0.25% FS measurement accuracy with 0.015% FS/°C temperature effect, operating from -30°C to 70°C.
It supports PC and APP access, real-time data display, GIS location tracking, historical data queries, and alarm management for up to millions of devices.
It is widely used in HVAC, industrial process monitoring, and IoT systems requiring remote temperature and pressure measurement.
