Overview
The Inventory Master Industrial Grade 8 Channel Indoor LoRaWAN 4G LTE Cellular IoT Gateway is designed for reliable and long-range data communication in industrial IoT environments. This device utilizes advanced low-power, wide-area network technology based on the standard LoRaWAN® protocol to provide exceptional signal coverage and deep indoor penetration across multiple floors. It ensures stable bidirectional data transmission and supports up to 300–500 LoRaWAN® terminals simultaneously. Featuring a high-performance Semtech transceiver chip, the gateway can receive eight LoRa channels concurrently and transmit data to external network servers via Ethernet, WiFi, or 4G connections. It can also be configured with an embedded network server, offering flexibility to directly integrate with customer applications. With multiple backhaul connectivity options and support for MQTT, HTTP, and Modbus-TCP protocols, this product ensures reliable operation across various deployment environments such as communities, industrial parks, and commercial buildings.
Technical specifications
| Protocol | LoRaWAN standard with bidirectional data transmission |
| Channels | 8 uplink channels and 1 downlink channel |
| Connectivity Options | WiFi, 4G LTE, or Ethernet backhaul connectivity |
| Device Types Supported | LoRaWAN Class A and Class C |
| Antenna Type | External omnidirectional antenna |
| Network Function | Supports IPv6 intermediate router and embedded network server |
| Data Security | WPA2 PSK encryption with 802.11b/g/n protocol standard |
| Power Supply | DC 12V to 1A |
| Operating Temperature | 14 °F to 122 °F (–10 °C to 50 °C) |
| Coverage Area | 4,921 ft² to 6,562 ft² (1,500 m² to 2,000 m²) |
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