RFM-C4

The RFM-C4 is a gateway that collects data sent by Wireless M-Bus devices and retransmits it via CAT1/4G using the MQTT protocol.

Consumption data and information sent by B METERS devices equipped with a Wireless M-Bus interface are collected by the RFM-C4 data concentrator and forwarded to a B METERS portal. Through the portal, it is possible to schedule the sending of received data via SMTP E-Mail and/or FTP.

The email contains the collected telegram file in .txt and/or .csv* format and can be forwarded to up to five different addresses with an hourly*/daily/weekly/monthly frequency.

The device is configured using a PC connected to the RFM-C4 concentrator via a USB-C cable.

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Compatible products

RFM-TX1.1

Wireless M-BUS radio module for pre-equipped single jet water meters mod. GSD8-RFM
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IWM-TX3

Wireless M-BUS radio module for pre-equipped multi jet water meters mod. GMDM-I, GMB-I, GMB-RP-I and CPR-M3-I
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IWM-TX4

Wireless M-BUS radio module for pre-equipped Woltmann type water meters mod. WDE-K50
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RFM-TXE

Wireless M-BUS module for meters with pulse output
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RFM-RPT3

Wireless M-BUS signal repeater
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RFM-RBT2

Wireless M-BUS receiver for Smartphones
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HYDROSONIS-ULC

Compact ultrasonic thermal energy meter
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HYDROSPLIT-M3

Split thermal energy calculator for heating/cooling systems
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RFM-AMB

Temperature and humidity sensor Wireless M-BUS
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HYDROSONIC

Ultrasonic compact SMART meter with WBUS and LORA integrated data transmission.
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HYDRODIGIT-M1

Digital multi-jet SMART meter with WBUS and LORA integrated data transmission
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HYDRODIGIT-S1

Digital single jet SMART meter with WBUS and LORA integrated data transmission.
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