Overview
The Inventory Master’s Industrial 4G Dual SIM Router with WiFi and Serial Ports is a cost-effective and powerful industrial router widely used in M2M (Machine to Machine), IoT (Internet of Things), smart agriculture, smart cities, and transportation. This device features a dual SIM design and provides five 100 Mbps RJ45 network ports (one can be multiplexed as WAN/LAN), two serial ports (RS232 + RS485), and a drawer SIM/UIM card slot. It allows the serial port, Ethernet port, and WiFi to be connected and operating simultaneously, offering pass-through data transmission and control functions.
Features
- High-performance industrial-grade design
- Low power consumption and efficient heat dissipation
- Stable and reliable with automatic reboot and WDT design
- Supports desktop, wall mount, or Din-rail installation
- Remote management via cloud platform
- Failover, backup, and load balancing between WAN and cellular networks
- WiFi and VPN support with multiple protocols
- Serial ports for DTU function and Modbus support
Technical Specifications
| Type | Wired to Wireless |
| Product Status | New |
| WiFi Transmission Standard | 802.11n |
| 2.4G WiFi Transmission Rate | 150 Mbps |
| Supports WDS | Yes |
| Supports WPS | No |
| 5G WiFi Transmission Rate | None |
| Private Mold | Yes |
| With Modem Function | Yes |
| Standards and Protocols | Wi-Fi 802.11b, Wi-Fi 802.11g, Wi-Fi 802.11n |
| WiFi Supported Frequency | 2.4G |
| Encryption Type | WPA2-PSK, WPA2, WPA2-Enterprise, WPA-PSK, WPA, WEP, WPA-Enterprise, WPA2-Personal, WPA-Personal |
| LAN Ports | 4 |
| Max LAN Data Rate | 150 Mbps |
| Application | Multi-service |
| WAN Ports | 1 |
| Wired Transfer Rate | 10 to 100 Mbps |
| Function | Firewall, QoS, VPN |
| Interface | 4 LAN + 1 WAN, 1 RS232 + 1 RS485 |
| Cellular Network | FDD-LTE, TDD, WCDMA, UMTS, GSM, GPRS |
| Antenna | 2 x 3 dBi External Antenna |
| Chipset | QCA9531 |
| Protocol | TCP/IP, UDP, Modbus, Telnet, HTTP, MQTT |
| VPN Client | L2TP, PPTP, OpenVPN, IPsec, GRE |
| SIM/UIM | Dual SIM, standard drawer type, built-in 15 kV ESD protection |
| Power | DC 12V/1A, Range 6V to 36V, 2.3 W Consumption, Built-in phase-reversal and over-voltage protection |
| CPU | Industrial-grade 32-bit MIPS, 650 MHz |
| Memory | 16 MB Flash, 128 MB RAM DDR3 |
| Housing | Metal |
| Mounting | Desktop, Wall, or Din-Rail Mounting |
| Operating Temperature | -30 °C to +75 °C (-22 °F to 167 °F) |
| Storage Temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Relative Humidity | 0% to 95% non-condensing |
| Product Weight | 13.2 oz (375 g) |
| Size | 5.71in x 4.09in x 1.61 in (145mm x 104mm x 41 mm) |
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