•Works in unlicensed ISM frequency band
•Provides full access to meters within distance of hundreds of meters
•Suitable for various simple and complex applications, providing utilities
•convenient, simple, efficient and low-cost services
•Ideal for walk-by and drive-by metering
•Suitable for smart homes, street lamp control, intelligent buildings and similar applications
Supply voltage | 2.6 to 3.6 V DC, nominal 3.3 V | |
Consumption | Uplink with a dongle: RF-FSK P2P, Downlink with meter: UART | |
Modulation | GFSK | |
| Frequency range | ITU-R 433 to 453 MHz | |
| Protocols | DLMS/COSEM, ANSI | |
Transmission range | Up to 200 m (LOS) | |
Transmission power | 5 to 20 dBm @ 3.3 V | |
| Receiving sensitivity | -110 dBm @ 1 Kbps | |
Air transmission data rate | 50 to 31.2 Kbps | |
| UART data rate | 1200 to 115200 bps | |
Installation | Installed inside meters/dongles | |
| Relative humidity | ≤ 95%, non-condensing | |
Limit operating temperature | -40 °C to +85 °C | |
The download file will be available soon!
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