KNOT Embedded LTE4 Global – IoT/LTE Gateway with 1.2GHz CPU, 256MB RAM, 1 x Gigabit Ethernet port (PoE-in), LTE CAT4 modem for Global/USA bands 1/2/3/4/5/6/7/8/12/13/18/19/20/25/26/28/38/39/40/41, eSIM+Nano SIM slot, Bluetooth v5.1 with integrated antenna, built-in GNSS (BeiDou, Galileo, GPS, Glonass), GPIO, RouterOS L3, indoor enclosure, PSU, DINrail mount, Global/USA version
KNOT Embedded LTE4 is a tiny but powerful industrial LTE gateway designed for integrators, automation specialists, and IoT system builders. It fits into tight spaces, mounts directly on a DIN rail, and delivers reliable LTE Cat4 connectivity with Bluetooth and GNSS support.
The built-in Bluetooth scanner supports Long Range Bluetooth and Extended Advertising, enabling reliable communication with MikroTik Bluetooth tags and other BLE sensors. Gather telemetry, track assets, and securely transmit data over LTE from a single compact device.
Use it as a primary gateway, a backup link, or an IoT data collection node – everything is powered by RouterOS for maximum flexibility.
Powered by RouterOS – full networking stack, VPNs, firewall, SMS control and notifications, automation, remote management, and so much more!
Sensor-ready GPIO header for simple automation and monitoring (Digital input/Analog Input/OD output). All pins are 24V tolerant.
Sensor-ready GPIO header for simple automation and monitoring (Digital input/Analog Input/OD output). All pins are 24V tolerant.
The unit requires external antennas – choose the models that match your environment and customize the KNOT to your specific needs.

KNOT Embedded LTE4 is made for environments where space is limited but reliability is critical:
