Indoor LoRaWAN Gateway SX1302

1. Description

JW-LWG-GDI(M03) Indoor LoRaWAN Gateway is designed for LoRaWAN indoor network deployment in parks, buildings, campuses, offices, factories, and smart facility environments. Built on the SX1302 LoRaWAN gateway chipset, it delivers stable data processing, flexible configuration, local network server support, and reliable access to mainstream LoRaWAN platforms.

2. Product Overview

JW-LWG-GDI(M03) Indoor LoRaWAN Gateway SX1302 is a compact indoor gateway for LoRaWAN systems. It is suitable for indoor IoT networks where stable communication, easy deployment, and high data processing capability are required.

The gateway supports built in TKL, including a local LoRaWAN network server and IoT platform. It also supports historical data storage, device model management, dashboard visualization, and multiple backhaul options such as 4G WiFi and Ethernet.

With support for ThinkLink ChirpStack TTN Basic Station and GWMP, this indoor LoRaWAN gateway is ideal for smart buildings, indoor environmental monitoring, smart offices, warehouses, campus IoT networks, and industrial indoor data acquisition.

In indoor farms, the gateway can aggregate climate, CO₂, light, nutrient, and equipment data for a complete vertical farming IoT solution.

Item	Specification
Product Type	Indoor LoRaWAN Gateway
Model	GDI51
Chipset	SX1302 based design
SOC	LS1012A 64 bit ARM Cortex A53 800MHz 2W
Memory	512MB DDR3L 1066MHz
Storage	8GB EMMC
Built in Platform	Built in TKL local LoRaWAN NS and IoT platform
Database Support	PostgreSQL Redis
Data Function	Historical data storage leaf mode support
Device Management	Device model and application data parsing
Dashboard	Supported
LoRa Frequency Bands	CN470 EU868 EU433 AS923 US902 AU915
Communication Rate	292bps to 15.625kbps
Spreading Factor	SF5 to SF12
Transmit Power	22dBm Max
Receiver Sensitivity	-141dBm at SF12 BW125kHz
Antenna Type	Omnidirectional
Frequency Points	8 frequency points BW 125kHz
Demodulators	16 demodulators concurrent 16 packet processing
Channels	65 channels
Operating Mode	Half duplex
Single Channel Bandwidth	125kHz
Data Backhaul	Ethernet 4G WiFi
Ethernet	1000M 100M
4G Frequency	LTE FDD B1 B3 B5 B8 LTE TDD B34 B38 B39 B40 B41
Configuration Ports	USB Type C Ethernet WiFi
Power Supply	POE 48V USB Type C 5V
Power Consumption	5W
Operating Temperature	-20°C to 65°C
Operating Humidity	0% to 95% RH
Protection Rating	IP53
Weight	0.3kg
Dimensions	151 x 125 x 30 mm
Installation	Wall mounting or free placement

3. Interface Description

Interface	Function
WiFi	WiFi antenna connection
SD	SD card interface
LoRa	LoRa antenna connection
GPS	GPS antenna connection
PWR	Power indicator or power interface area
SIM	SIM card slot
RJ45	Ethernet and POE connection
USB	USB Type C power or configuration
4G	4G antenna connection

4. Indicator Light Description

Indicator	Function	Status	Meaning
Running Indicator	System status	Steady on	System starting
Running Indicator	System status	Off	System running normally or entering startup process
Running Indicator	System status	Flashing once per second	System running normally
Network Indicator	Wired network	Red flashing once per second	Network connection normal
Network Indicator	Wired network	Red flashing every 500ms	Network connection abnormal
Network Indicator	Wired network	Fast flashing	Network configuration in progress
Network Indicator	4G network	Blue off	4G module not installed
Network Indicator	4G network	Blue steady on	4G module installed but SIM not inserted
Network Indicator	4G network	Irregular flashing	Data interaction in progress
LoRa Data Indicator	LoRa data	Red flashing	Gateway sending data packet
LoRa Data Indicator	LoRa data	Blue flashing	Gateway receiving data packet
LAN Status Light	LAN or WiFi	Red	System control
LAN Status Light	LAN or WiFi	Blue	WiFi connection status
Fault Indicator	Fault status	Fast flashing	Second phase of startup process
Fault Indicator	Fault status	Off	No fault
Fault Indicator	Fault status	Flashing	Fault detected

5. Application Scenarios：

Smart Building Monitoring: Connect indoor temperature and humidity sensors, IAQ sensors, smoke detectors, water leak sensors, and energy meters to build a smart building monitoring network.
Smart Office and Campus IoT: Deploy LoRaWAN coverage in offices, campuses, laboratories, and public buildings for energy saving, occupancy monitoring, asset tracking, and indoor environmental monitoring.
Smart Warehouse: Use the gateway to collect data from LoRaWAN sensors for temperature, humidity, door status, water leakage, and power monitoring in warehouses and storage rooms.
Industrial Indoor Monitoring: Connect LoRaWAN data collectors and sensors in workshops, equipment rooms, and production facilities for local data acquisition and remote monitoring.
Energy and Utility Management: Support LoRaWAN smart meters, pressure sensors, environmental sensors, and facility monitoring terminals for indoor utility management.