Open Source OpenWrt system
Low power consumption
Firmware upgrade via Web
Software upgradable via network
Flexible protocol to connect to IoT servers
Built-in web server
Managed by Web GUI, SSH via LAN or WiFi
Internet connection via LAN, WiFi, 3G or 4G
Failsafe design provides robustly system
2 x SX1276/SX1278 LoRa modules
Full–duplex LoRa transceiver
Two receive channels, and one transmit channel
Limited support in LoRaWAN/ Support Private LoRa protocol
Support upto 300 nodes
LoRa band available at 433/868/915/920 Mhz
Max range in LoRa: 5~10 km. Density Area:>500m


Wireless Alarm and Security Systems
Home and Building Automation
Automated Meter Reading
Industrial Monitoring and Control
Long range Irrigation Systems
GPS tracker,etc
LoRaWAN Reapeter


Linux Side:
Processor: 400MHz, 24K MIPS
Flash: 16MB ; RAM: 64MB
Cellular 4G LTE (optional):
Quectel EC25 LTE module (Click the link and choose the right model when order)
Micro SIM Slot
Internal 4G Antenna + External 4G Sticker Antenna.
Up to 100Mbps downlink and 50Mbps uplink data rates
Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
MIMO technology meets demands for data rate and link reliability in modem wireless communication systems


10M/100M RJ45 Ports x 2
WiFi : 802.11 b/g/n
LoRa Wireless
Power Input: 12V DC
USB 2.0 host connector x 1
2 x LoRa Interfaces
XXX: Frequency Band
433: For Bands: EU433, CN470
868: For Bands: EU868,IN865
915: For Bands: US915,AU915,AS923,KR920
YYY: 4G Cellular Option
EC25-E: EMEA, Korea, Thailand, India.
EC25-A: North America/ Rogers/AT&T/T-Mobile.
EC25-AU: Latin America, New Zeland, Taiwan
EC25-J: Japan, DOCOMO/SoftBank/ KDDI

OLG02 Outdoor Dual Channels LoRa IoT Gateway