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Home Product USR-GM3 5G/4G LTE Dual SIM VPN IoT Cellular Gateway for Smart City & M2M Communications
Low-power GPRS module

USR-GM3 5G/4G LTE Dual SIM VPN IoT Cellular Gateway for Smart City & M2M Communications

USR-GM3 module
USR-GM3 router
USR-GM3 gateway
USR-GM3
USR-GM3 module integrates 5G connectivity,dual-band Wi-Fi 6 and industrial-grade design for IoT applications,serving as both a high-performance router and gateway for stable data transmission in harsh environments.
Categories:Automation
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Product Description

The USR-GM3 module is a versatile industrial-grade IoT device designed for robust connectivity and integration. Functioning as a USR-GM3 router or USR-GM3 gateway, it supports 2 digital inputs and 2 digital outputs, with direct interfacing for up to 8 external modules. It features dual Ethernet ports, RS232/485 serial interfaces, and built-in Wi-Fi, enabling seamless communication via Modbus, MQTT, or TCP/IP protocols. Operating within 9-36V DC, it withstands temperatures from -40°C to 75°C, ideal for harsh environments in industries like manufacturing, energy, and smart agriculture. Its compact design lacks a screen but offers reliable long-range connectivity (up to 300m line-of-sight for wireless). While praised for low latency and multi-protocol flexibility, it may require technical expertise for advanced configurations.
Parameter Specification
Product Type USR-GM3 module, USR-GM3 router, USR-GM3 gateway
Wireless Standard IEEE 802.11 b/g/n
Ethernet Ports 1x10/100M Adaptive WAN, 1x10/100M LAN
Frequency Band 2.4GHz
Data Rate Up to 150Mbps
Operating Voltage 5V DC ±5%
Transmit Power 20dBm (max)
Antenna Interface 2x SMA connectors
Protocol Support TCP/IP, HTTP, DHCP, DNS
Security WPA/WPA2-PSK, Firewall, MAC Filtering
Operating Temperature -40°C to +85°C
question:How do you handle after-sales issues if a refurbished product malfunctions?
answer:We immediately replace it with a new product or offer a full refund, ensuring our quality commitment stands.
question:Can shipments be declared as low-value for customs?
answer:Yes, if compliant with local regulations. We assist in optimizing declarations while ensuring full legal adherence.
question:Why choose your company for industrial automation products?
answer:As Asia's leading supplier with 20+ years of expertise, 85% repeat clients trust our reliable quality and reputation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How do you handle after-sales issues if a refurbished product malfunctions?
answer:We immediately replace it with a new product or offer a full refund, ensuring our quality commitment stands.
question:Can shipments be declared as low-value for customs?
answer:Yes, if compliant with local regulations. We assist in optimizing declarations while ensuring full legal adherence.
question:Why choose your company for industrial automation products?
answer:As Asia's leading supplier with 20+ years of expertise, 85% repeat clients trust our reliable quality and reputation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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