Bmeters RFM-TX1 WMBUS is a radio module suitable for the water consumption data radio transmission applicable to the single jet GSD8-RFM water meters. Easy to install and configure, it is designed with ultra-low power consumption components and special algorithms for energy savings.
In addition to the actual consumption and up to 12 months of historical values, it can detect several fraud attempts against the meters, maximum flow rate exceeded, and plumbing system downstream leakage.
Bmeters RFM-TX1 WMBUS Technical Features
|TRANSMISSION PROTOCOL||W-Mbus EN13757-4 @868 MHz ≤ 10 mW|
|SIGNAL COVERAGE||300 meters*|
|MEASURE SENSIBILITY||1 liter|
|POWER SUPPLY||3.6V Lithium battery|
|BATTERY LIFE||>10 years**|
|SIZE AND WEIGHT||30 x 67 x 67mm, 43g|
|CONFIGURATION||Wireless with RFM-RX2 and dedicated software|
|WORKING TEMPERATURE||from +1°C to +55°C|
|TRANSMITTED DATA||Total measured volume (consumption), a total of backward flow, 12 monthly historical values, battery status, alarms|
|ALARMS||Discharged battery, module removal attempt, magnetic fraud attempt, prolonged functioning at Max flow rate, excessive backflow, potential leakage detection|
- Under ideal signal propagation conditions
** Battery life depends on the number of associated devices and the environmental conditions
Download Datasheet: Bmeters RFM-TX1 WMBUS radio module for single jet water meters