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Product Features
- Bidirectional communication between LoRa and RS485/RS232 enables flexible switching between wired and wireless networks.
- Easy to install with stable performance and long transmission distance.
- Rich interfaces include RS485, RS232, I/O and LoRa to meet various data transmission needs.
- Adopts transparent data transmission for simple data transfer without complex configuration.
- Supports standard Modbus‑TCP protocol and LoRaWAN protocol for broad compatibility.
Application Places
This data transmission terminal is widely used in smart agriculture, intelligent buildings and automated manufacturing where sensor data needs to be converted and transmitted from wired to wireless systems.
Technical Parameters
| Parameter | Value |
| Model | HYD7C |
| Wireless type | LoRa/LoRaWAN (optional) |
| Wired type | RS485/RS232 |
| Input I/O | 1 input channel |
| Output I/O | 1 switching output |
| Button | 1 button to restart the device |
| USB | 1 Type‑C port for power supply and firmware upgrade |
| Indicator lights | 6 lights indicating device status (power, LoRa, RS232, RS485, IN, OUT) |
| Power supply | Power adapter or Type‑C |
| Power | DC 8–32 V / 1 A (Type‑C) |
| Dimensions | 85.7 × 100 × 96 mm (including LoRa antenna) |
| Operating temperature | -20 ℃ to +85 ℃ |
| Operating humidity | 10%–95% (non‑condensing) |
| Installation | Wall mount or desktop placement |