GATEWAY PRODUCTS
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MD-S921 Outdoor LoRaWAN Gateway | 4G/Ethernet (...
☑ Supports wireless 4G full Netcom communication;
☑ Supports Ethernet communication, supports POE power supply via network cable, no additional power wiring required;
☑ Under open and unobstructed conditions, the gateway coverage radius is no less than 3 kilometers;
☑ The gateway and terminals form a network via wireless LoRa, supporting access for no less than 256 terminals;
☑ Adopts a metal shell, suitable for long-term outdoor use;
☑ Simple installation, supports wall-mounted and pole-mounted installation; -
MD-S906X Wireless Visual Smart Gateway
☑Large-size touch-screen operating system, easy to operate and easy to use Support 4G wide area network communication mode, LoRa wireless networking
☑Wireless and Ethernet dual network card design, unique dual network card automatic switching technology
☑Standard 485 communication interface, strong anti-interference ability
☑Standard system working status indicator
☑Industrial grade design, high reliability, wide operating temperature range
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MD-S903 Smart Protocol Converter | 4G/NB-IoT In...
☑ Supports multiple WAN communication methods such as 4G/NB-IoT
☑ Supports LoRaWAN and custom LoRa
☑ Built-in industrial-grade real-time operating system with multi-task design
☑ 8-channel analog input, 8-channel digital input, supports 4-channel relay output development
☑ 2 RS485 communication interfaces, 1 RS232 communication interface (requires separate customization)
☑ Dual network card design for wireless and Ethernet, unique dual network card automatic switching technology
☑ Industrial-grade design, high reliability, operating temperature range -20℃~+65℃ -
MD-S908 Gas Fire Suppression System Data Transm...
☑ Wireless 4G and Ethernet dual-network card communication design
☑ 32-channel digital input, supporting up to 135 pressure gauges
☑ Downlink: 2-channel RS485; Uplink: Ethernet and 4G
☑ Sound and light alarm
☑ Remote parameter setting and firmware upgrade
☑ Backup power supply DC24V