Overview
The Inventory Master Smart Industrial IoT Gateway with WiFi Bluetooth and Data Collection – This Device is a Bluetooth gateway that supports Bluetooth 4.2 and 5.0. It is powered by a 580 MHz MIPS24KEc processor with DDR2 64 MB RAM and 16 MB Flash memory. This device integrates PA and LNA, allowing Bluetooth scanning and connection distances of more than 100 meters, significantly expanding coverage and reducing user costs.This product supports PoE power supply (in compliance with IEEE 802.3at Type 1 standards) or a wide voltage range power adapter (6V to 24V). It is compatible with various Bluetooth terminal devices, enabling users to conveniently collect data and remotely control Bluetooth-enabled equipment such as bracelets, skipping ropes, door locks, and multiple sensors. It supports two-way data transmission and communicates via UDP, TCP, and MQTT protocols.Supported Bluetooth filtering methods include name filtering, signal strength filtering, and MAC address filtering. It also supports software remote upgrades. By leveraging the signal strength (RSSI value) of Bluetooth terminals detected by the gateway, the distance between terminals and multiple gateways can be calculated, enabling triangulation.This device is widely applicable in medical care, elderly care, sports, fitness, education, smart homes, and diverse industrial applications.
Features
- Drilling
- PTH
- Etching
- Image Transfer
- Silkscreen
- Surface Treatment
- CNC
- E-Test
- Support PoE power supply or power adapter power supply
- Support IEEE 802.11n, IEEE 802.11g, IEEE 802.11b protocols; 3. Support Bluetooth® 4.2/ 5.0
- Integrated Bluetooth PA /LNA
- Support LTE-TDD/LTE-FDD/TD-SCDMA/UMTS / EVDO/EDGE/GPRS/GSM/CDMA
- One WAN/LAN adaptive port
Technical Specifications
| Specification | Details |
| Application | Smart Industrial, M2M, IoT applications |
| Power Source | DC 5V at 1A |
| Antennas | PCB |
| Protocol | MQTT |
| Communication Interface | WiFi, Bluetooth |
| Bluetooth Version | 4.2 or 5.0 |
| Bluetooth Chipset | nRF52832 |
| WiFi | MT7628NN |
| Wireless Protocol | 2.4 GHz |
| Power Supply | 12VDC PoE |
| Network | RJ45, WiFi, 4G |
| Communication Protocol | TCP, UDP, IP, MQTT, HTTP |
| Function | Collect data and send to server |
| Firmware Upgrade | OTA, LAN, File |
| Working Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |









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