0102030405
LoRaData Series Low-Speed Long-Distance Data Transmission Radio/Module from China Suppliers and Factory
Performance characteristics
- Using the latest LoRa technology, farther than traditional digital radio, more powerful performance
- Using military-grade LoRa modulation technology, with data encryption, sub-packet length can be set
- Large single package, single package supports up to 240 bytes, adapted to Modbus protocol
- Supports data transmission rate of 300 to 62500bps
- Support communication key function, effectively prevent data from being intercepted
- It can realize multi-level relay networking, effectively expand the communication distance, and realize ultra-long-distance communication
- Using temperature compensation circuit, frequency stability is better than ±1.5PPM
- Operating temperature range: -40℃～ +85℃
- Lightweight, easy to install, good heat dissipation, perfect shielding design, good electromagnetic compatibility, strong Anti-jamming ability
Application
- Wireless sensor
- Vehicle management
- Security and alarm
- Intelligent outdoor lighting
- Wireless meter reading
- Automatic data acquisition
- Industrial remote control and telemetry
- Cold chain data monitoring
- Mine oil control equipment
- Remote control of field data
LoRaData module: 125-1000MW (1-10km)
Size: 4.05 x 0.37 x 2.50 cm
LoRaData Enclosed: 1-25W (1-50km)
Size: 16.9 x 3.4 x 11.0 cm
| Transmit-Receive | |
| Operating Frequency Range | 230/433/868/915MHz |
| Modulation Mode | LORA |
| Channel | 1-20 operating channels available |
| Transmitting Power | 1-25w (Enclosed) / 125-1000mw (module) |
| Receiving Sensitivity | -136dBm@300bps |
| Air Transmission Rate | 300-9600bps |
| Transmission Distance | 10-50 / 1-10 km, open land |
| Interface | |
| Communication Interface | 232, 485, 422, Ethernet (Enclosed)/UART、TTL (module) |
| Radio Frequency Interface | TNC(Enclosed)/Stamp hole(module) |
| Baud Rate | 1200-115200bps |
| Data Bits | 8-bit |
| Stop Bit | 1-bit, 2-bit optional |
| Check Bit | No parity, even parity, odd parity |
| Cache Space | 1000bytes |
| Power Supply | |
| Vcc Power Input Voltage | 9-17Vdc (Enclosed) / 3.3-5.5Vdc(module) |
| Emission Current | 5A (Enclosed @ 12V) / 295mA (module @ 5V) |
| Receiving Current | 80mA (Enclosed) / 30mA (module) |
| Dormant Current | 8uA (module) |
| Operating Environment | |
| Operating Temperature | -40℃ - 85℃ |
| Operating Humidity | 10% ~ 90% (non condensing) |
| Physical Size | |
| Encapsulation | The patch type |
| Size | 16.9x3.4x11cm (Enclosed) /4.05x0.37x2.5cm (module) |
Frequently Asked Questions
What is the communication range of the LoRaData module and Enclosed version?
The LoRaData module (125-1000mW) supports a communication range of 1 to 10 km, while the LoRaData Enclosed version (1-25W) offers a longer range of 10 to 50 km in open land environments.
Which frequency bands do these LoRa devices support?
The devices operate within the 230MHz, 433MHz, 868MHz, and 915MHz frequency ranges, offering 1 to 20 operating channels.
Can these products be used in extreme industrial environments?
Yes. They are designed for industrial durability with an operating temperature range of -40℃ to +85℃ and operating humidity tolerance of 10% to 90% (non-condensing). They also feature a temperature compensation circuit to ensure frequency stability better than ±1.5PPM.
What communication interfaces are available?
The Enclosed version features RS232, RS485, RS422, and Ethernet interfaces with a TNC RF interface. The module version supports UART and TTL interfaces with a stamp hole RF interface.
How does the device ensure data security during transmission?
The system utilizes military-grade LoRa modulation technology with built-in data encryption and supports a customizable communication key function to effectively prevent data from being intercepted.
Does the LoRaData system support Modbus protocol?
Yes, the system is adapted to the Modbus protocol, supporting large single packages with a maximum capacity of 240 bytes.