LT312 LoRaWAN Data Terminal
InHand Networks LT312 LoRaWAN Data Terminal features an industrial-grade design with multi-band and multi-mode connectivity. It connects to instruments and PLCs via RS232/RS485, ensuring reliable data transmission from devices to the cloud for smart upgrades in buildings, campuses, and factories.
Industrial-Grade Reliable Design
- Fully isolated RS232/RS485 interfaces with 15kV ESD protection
- Wide operating temperature (–20 to 70 °C) for harsh environments
- Metal enclosure for anti-interference and vibration resistance
Comprehensive LoRaWAN Support
- Built-in LoRaWAN 1.0.3 stack
- Supports Class A/C and OTAA/ABP modes
- ADR and fixed SF switching for balanced coverage and power use
Excellent RF Performance
- Up to 22 dBm transmit power, –135 dBm sensitivity
- Adjustable SF7–SF12 for longer range
- 125 kHz bandwidth for speed and stability
Global Multi-Band Adaptation
- Supports EU433, CN470, EU868, AS923, AU915, KR920, etc.
- Compatible with global LoRaWAN networks
Flexible Task & Script Customization
- Supports script editing and task scheduling
- Customizable data collection, heartbeat, and I/O logic
- Configurable serial parameters for various devices and protocols
Easy Installation & Low Power Consumption
- Wide DC 9–28 V input with power adapter
- Average power ≤5 W for energy efficiency
- Wall-mount design for quick deployment and maintenance
Parámetros Clave
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| Protocolo de comunicación | Terminal LT312-LoRAWAN |
| Banda de frecuencia | EU433、CN470、CN779、EU868、AS923、AU915、KR920 |
| Potencia de transmisión | 22 dBm |
| Sensibilidad del receptor | –135 dBm a SF12/BW125 kHz |
| Acceso a la red/Modo de funcionamiento | OTAA/ABP, Clase A/C |
| Factor de propagación | SF7–SF12 |
| Interfaz RS485 | 1 terminal de 2 pines, totalmente aislado, protección ESD de 15 kV |
| Interfaz RS232 | 1 × DB9, totalmente aislado, protección ESD de 15 kV |
| Fuente de Alimentación | Entrada de voltaje amplio de CC 9–28 V, CC predeterminada 12 V/1 A |
| Consumo de Energía | Promedio ≤ 0,5 W |
| Temperatura de Operación | -20~70°C |
| Luces indicadoras | Indicadores de ENCENDIDO, FUNCIONAMIENTO, LoRa, RS232, RS485 |
| Recursos → | |
| Ficha técnica → | |