T-Zaehler

M-Bus Reader

Remote reading gateway · GSM, Wi-Fi, Bluetooth, RF

In centrally heated buildings, consumption data from heat meters and hot and cold water meters with M-Bus modules reaches this unit over a single cable. The reader then takes the data out of the building over the connection you choose: GSM to a remote server, Wi-Fi to the building network, Bluetooth to a phone on site, or RF over radio.

T-Zaehler's individual cost reporting software processes this data each period and prepares a detailed consumption report for every flat. Works with water meters, heat meters and heat cost allocators of any brand.

  • 4 connection options
  • 30 – 500 meters
  • Short-circuit protection
  • USB 2.0
  • RS232 / RS485

Request a quote Models

T-Zaehler M-Bus reader with antenna and connection ports

16 configurations

Models

Four connection options and capacities from 30 to 500 meters. Choose how the data leaves the building and how many meters sit on the line.

Connection
Capacity

Selected model

ASİS.GSM

M-Bus GSM · 250 meters

Connection
GSMSends data to a remote server over the mobile network; no internet needed in the building.
Capacity
250 meters
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Reads every M-Bus compatible meter, whatever the brand of heat meter, water meter or allocator.

Features

  • Reads up to 30, 64, 250 or 500 meters over M-Bus.
  • Data transfer over GSM, Wi-Fi, Bluetooth or RF.
  • Short-circuit and overcurrent protection.
  • Visual and audible alarms.
  • USB 2.0.
  • Optional RS232 and RS485.
  • Communication speed from 300 to 19,200 baud.
  • Complies with TS EN 1434-3 and TS EN 13757-3:2018.

Features vary by model.

ModelConnectionWhere the data goes
ASİS.GSMM-Bus GSMTo a remote server over the mobile network
ASİS.WM-Bus Wi-FiTo the building's wireless network
ASİS.BM-Bus BluetoothTo a phone or tablet on site
ASİS.RFM-Bus RFWirelessly, over radio frequency
Capacity30, 64, 250 or 500 meters
Software compatibilityWindows 7, 8, 10
German engineering

Design and measurement architecture follow European standards.

Made in Türkiye

Manufactured in our own facilities, with fast delivery and service.

Energy savings

When everyone pays for what they use, the whole building uses less.

Reliable performance

Every device is tested before shipping, with spare parts for many years.

Let's choose the right devices for your building

Site surveys are free. Just tell us the number of flats and the type of installation.

Request a free survey