In-house development - base station

Radio modem 2575

The device collects readings from water, gas, and electricity meters equipped with radio modems and transmits the data to utility service servers via Ethernet or LTE connection.

One base station installed in an urban environment with a coverage radius of up to 10 km² is capable of receiving readings from thousands of metering devices.

Radio communication is carried out over a radio channel in the frequency range 863.000–868.000 MHz, using the NB-Fi protocol at a data rate of 50 bit/s.

Transmitter power: 1 to 25 mW

(configured programmatically).
Made in Kazakhstan.