Tri-Mode Industrial Router

Industrial Router、Serial Gateway、、、、、
Y212-GWR tri-mode industrial IoT router

Y212-GWR 4G + Wi-Fi + Ethernet Industrial Serial Gateway Router

Model: Y212-GWR

Key Features

  • Triple-link redundancy with adaptive switching across WAN, Wi-Fi, and 4G

  • Integrates RS232, RS485, and dual RJ45 ports for mixed serial and IP deployments

  • Supports AP/STA Wi-Fi operation for local maintenance or infrastructure uplink

Overview

Industrial tri-mode gateway router integrating 4G LTE, Wi-Fi, and dual RJ45 Ethernet uplinks for high-availability serial and IP field connectivity with automatic link-priority switching.

Key Features

  • Triple-link redundancy with adaptive switching across WAN, Wi-Fi, and 4G

  • Integrates RS232, RS485, and dual RJ45 ports for mixed serial and IP deployments

  • Supports AP/STA Wi-Fi operation for local maintenance or infrastructure uplink

  • Built-in heartbeat, registration, OTA, and remote diagnostics for low-maintenance operations

Specifications

Network And WirelessCellularQualcomm Cat.4 (Cat.1 compatible), global 7-mode/15-band support
WifiIEEE 802.11 b/g/n, 2.4 GHz, AP/STA
Ethernet2 x RJ45, 10/100 Mbps, WAN/LAN configurable
Default Link PriorityWAN > Wi-Fi > 4G
Network ProtocolsProtocolsTCP, UDP, HTTP, HTTPS, MQTT, MQTTS, WebSocket
Command AccessAT commands via serial, LAN, Wi-Fi, or remote 4G path
Serial And IoMain SerialRS232 + RS485, 1,200~500,000 bps (default 9,600-8-N-1)
Secondary UartTTL 3.3V / 5V on some versions
Digital IoIO1 / IO2 / IO3 configurable input/output
Power SupplyVoltageDC 6~26V
Recommended Adapter12V / 2A
Typical Consumption100~200 mA @ 12V standby, 200~300 mA during 4G transmission
Peak Current1~2A
ProtectionReverse-polarity, over-voltage, surge, hardware/software watchdog
EnvironmentalOperating Temperature-40°C ~ +85°C
Storage Temperature-45°C ~ +90°C
Humidity5% ~ 95% RH, non-condensing
ReliabilityMTBF > 200,000 h
MechanicalDimensions105.4 × 98 × 25 mm
Weight≈220 g
Mounting35 mm DIN rail, panel screws, or desktop
ProtectionIP20

Documentation & Support