Bezdrátový vysílací modul
Tento vysílací modul je vhodný pro dříve instalované vodoměry.
Technical data Working temperature from -15 to +60 °C Power supply Lithium battery Life time 10 years + 1 year of data storage Antifraude shield Magnetical/optical Minimum reading 1 liter RFM-TX1 10 liters RFM-TX2 Sensor reading Infrared Shielding rate IP68 |
Working frequency 868 MHz Data transmission frequency Programmable Data transmission encryption Optional Type of reading Monodirectional Operational mode Wireless MBUS T1 mode Setup mode Wireless MBUS T2 mode Power transmission <= 10mW |