H8951S Industrial Cellular Wi-Fi Router

H8951S Industrial Cellular Wi-Fi Router

Based on 4G wireless networking, H8951S industrial Cellular Wi-Fi router supports wired/wireless network backup. It has high reliability and convenient networking, so it is suitable for large-scale distributed industrial applications, such as smart express cabinets, charging piles, bank ATM machines, Tower monitoring, electricity, water conservancy, environmental protection, etc.


Single SIM, cellular/wired backup

1 LAN port & 1 WAN port, WAN/LAN switchable

1 serial port, RS232 or RS485 switchable

5-36V DC Wide range power input

Compact design




GRE over IPsec, IPsec over PPTP/L2TP

IPsec with X.509 CA

Stateful GRE


Network Flexibility

Support 4G+/4G/3G/2G network,

Support worldwide band

Support WAN, PPPoE, Static IP, DHCP client

Support 802.11b/g/n


Advance Feature

Static routing, Policy routing, RIPv2, OSPF, BGP

Support DNS proxy and Dynamic DNS (DDNS)

LCP/ICMP/flow/heartbeat check, ensure network usability

Hardware Watchdog

Multiple VLAN

Load balancing, QoS, NTP

MQTT, Modbus

Support IPV6

Support Radius, TACACS+

Support schedule task



Hongdian Wedora RMS, encrypted connection, Remote access to devices GUI/CLI

Remote access to end device’s GUI/CLI

Support WEB, CLI, SSH local/remote access

Support IPfix

Support local/remote firmware and patch update

Support configuration backup and import

Local/Remote log for easy debugging





Product Name



Network Type


Supported bands depend on the module

Front panel interfaces

1*SIM slot (1.8V/3.0V)

4*LED indicators

1*6 PINs Serial port: RS485(Default), RS232(Optional)

1*4G Auxiliary Antenna interfaces (SMA-K)

Rear panel interface

1*4G Main Antenna interfaces (SMA-K)

1*Wi-Fi Antenna interfaces (SMA-K)

1*Reset button

1*WAN/LAN interface (10/100Mbps adaptive)

1*LAN interface (10/100Mbps adaptive)

1*DC power socket

Power supply

Operating Voltage

+5V ~ +36V DC

Power consumption


Idle power consumption

Approx. 100mA@12V DC

Working power consumption

Approx. 350mA@12V DC



Approx. 300g

Size (without power connector and bracket)



Operating temperature

-30°C ~ +75°C

Storage temperature

-40°C ~ +85°C

Relative humidity

≤ 95°C (no condensation)

Note: The power consumption of the communication is affected by the network signal strength and the module network standard.


Focusing on IoT market , helps customers improve the capability of decision-making and controlling

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