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WLRGFM-100 Series

IOT Femto Gateway


  • In compliance with the latest LoRaWAN specification v1.0.2 and Regional Parameters v1.0.2
  • IEEE 802.11 b/g/n, 2T2R
  • Various internet connection: Ethernet, Wireless bridge
  • Built in LoRa antenna and optional external
  • Support Listen Before Talk for downlink
  • Web UI for Configuration
  • Support OTA and USB upgrade
  • Two classesof LoRa end-device are suppered-Class A and Class C


Enquire Here Datasheet

Product Overview


This Internet of Things (IoT) Femto Access Point/Gateway is specifically designed for wide area smart grid applications. Applications include, but not limited to automatic meter reading, monitoring fault indicators, monitoring street lights, etc. Typical deployment is using star network configuration similar to mobile network base station. Because of its long range and many device capabilities, it is a much more cost effective way for service providers to deploy this for sensor network.


Femto Gateway in compliance with the latest LoRaWAN specification v1.0.2 and Regional Parameters v1.0.2. It support up to 8 concurrent channels for LoRa transmission. Embedded network server or packet forward mode to work with 3rd party network server. Two classes of LoRa end-device are supported- Class A and Class C. Two activation methods- ABP and OTAA. Supports Listen-Before-Talk (LBT) (supports Japan and Korea only) for downlink. Firmware can be upgraded via OTA or USB port. Non-Line-of-Sight (NLOS) coverage.

Suitable Application


This gateway is very suitable for small business or private area use case like parking space, exhibition center or campus etc. It is also suitable for providing coverage for indoor blind spots. Option support wide frequency range EU 862~870MHz / US902~928MHz / AS923MHz / CN470~510MHz



USA EU Region

Environmental Compliance


ROHS Reach



CPU Network SOC with 580MHz MIPS CPU Core
RF Transceiver SX1301 with SX1257

SX1301 with SX1255 for CN-470 SKU

LoRa SX-1301 with SX-1257
Number of Channels 8 concurrent channels
Wireless 802.11b/g/n 2.4GHz 2T2R
WAN Port One RJ-45 10/100Base-T/TX, Auto-sensing, Auto-MDIX
Frequency Band The following configuration is supported by different SKU:

– EU 862~870MHz

– US 902~928MHz

– AS 923MHz

– CN 470~510MHz

Modulation Base on LoRaWAN
Transmit Power 0.5W
Receive Sensitivity 142dBm
Antenna Built-in Wi-Fi antenna and one (1) external SMA LoRa antenna
Security AES 128
Power Voltage 5V DC/2A via mini-USB port
Temperature -10°C to + 55°C (Operating)

-10°C to + 60°C (Storage)

Working Humidity Operating: 10 ~ 85% (Non-Condensing)

Storage: 5 ~ 90% (Non-Condensing)

I/O interface 1 x WAN 10/100Mbps, 1 x USB2.0, 4 LED indicators
Dimension (mm) 116x91x27 mm
Weight 160g