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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) 4.05x0.37x2.50cm
LoRaData Enclosed: 1-25W (1-50km) 16.9x3.4x11.0cm
Technical Specifications
| 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 supports a transmission distance of 1-10 km, while the LoRaData Enclosed version supports a range of 10-50 km in open land, depending on environmental conditions.
What operating frequencies do these LoRa devices support?
Both devices operate within the 230MHz, 433MHz, 868MHz, and 915MHz frequency bands, offering 1 to 20 operating channels.
What communication interfaces are available?
The Enclosed version supports RS232, RS485, RS422, and Ethernet interfaces. The module version supports UART and TTL interfaces.
Can the LoRaData devices operate in extreme environmental conditions?
Yes, the devices are designed for industrial use with an operating temperature range of -40℃ to +85℃ and an operating humidity of 10% to 90% (non-condensing).
Does it support Modbus protocol?
Yes, the system is designed with a large single package layout that supports up to 240 bytes, making it fully adapted for Modbus protocol communication.
How does the system secure data transmissions?
The system utilizes military-grade LoRa modulation technology with built-in data encryption and supports communication key functions to effectively prevent data interception.