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B-meters RFM-RBT Wireless M-BUS receiver for Smartphones

The RFM-RBT is a Bluetooth (WPAN)-based wireless M-Bus data receiver that can gather consumption data sent by radio modules coupled with water meters, heat meters, and heat cost allocators made by B METERS and transmit it to an ANDROID-based smartphone or tablet.

The consumption statistics received by each device may be viewed and downloaded using a free B METERS app that can be downloaded from the Google Play Store.

Data that is received can be quickly saved locally or emailed.

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  • Technical Features

Working Temperature

+1°/ +55°C

Power Supply

2xAA 1.2V Rechargeable NiMh Battery (Replaceable)

Protection class


Transmission frequency (reading from meter field)

868 MHz WMBUS Standard EN 13757-4

Signal coverage

Up to 300 meters *

Radio Transmission (Communication with collecting device)

Bluetooth Classe 3




Micro USB (for battery recharging)

Supported pairing devices

Android O.S 4.0 or later

Android application

downlodable for free on Google PLAY STORE

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