External radio module – designed for cooperation with water meters equipped with NK pulse transmitters. 10 mW power, up to 300 m range in open space.
|Reading range in open space||< 300m|
|Data protocol format||Wireless M-Bus|
|Frequency range||868,95 MHz|
|Output power||10 mW / 50 Ω|
|Protection degree||IP65 (IP68 option)|
*) Possible cooperation with NO transmitter under the condition of additional power supply 5-24 V DC