MikroTik RB924iR-2nD-BT5&BG77&R11e-LR9 KNOT LR9 kit - IoT Gateway
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Това е автоматичен превод. Оригиналния текст може да видите тукKNOT is a truly universal device with a wide range of connection options and support for protocols and interfaces. It is an IoT Gateway that uses LoRa technology (902 - 928 MHz) but also Narrow Band and CAT-M b>, which are supported by countless mobile operators worldwide including the Czech Republic due to the very low monthly price (compared to LTE) and low bandwidth usage.
KNOT can monitor integrated GPIO, convert RS485/Modbus protocol to TCP/IP as well as Bluetooth packets to TCP/IP using HTTPS or MQTT. You can use KNOT as a transmitter from cable sensors RS485/Modbus to send the data to the Modbus server. Yes, KNOT brings wireless connectivity to wired sensors and actuators such as meters and relays. For example, you can manage a vending machine with temperature and humidity sensors connected to KNOT with just a few megabytes a day!
Key Features
- GPS support (GPS, GLONASS, BeiDou, Galileo) - SMA female connector
- Support Narrow Band and LTE cat. M1 technology - SMA female connector
- LoRa network support - 902 - 928 MHz, 23 dBm, 1x SMA-female connector
- Integrated WiFi (802.11b/g/n), 300Mbps, 2x2 MIMO
- (2) 10/100Mbps (1x PoE IN, 1x PoE out)
- Built-in Bluetooth 5.2
- RouterOS operating system with L4 license and MQTT support
- SIM card slot (Nano SIM)
- Extra interfaces RS485/Modbus and GPIO
- Wide operating temperature -40 to +70°C
- Wide range of power supply: DC connector, PoE, Micro USB
Package contents
- Device
- Power adapter 24V/1.2A
- DIN rail mounting kit
- USB A - USB Micro B cable
- Set of screws and dowels
