wM-BUS Thermometer

wM-BUS Gateway
The wM-Bus gateway receives wireless M-Bus protocols in T / C / S mode, filters them as required, stores them and sends them to a server via an IP connection.

The gateway has no mobile data connection. It only uses existing networks. The gateway is particularly suitable for stationary reception of wM-BUS protocols using an existing internet connection. Internet routers are usually already in place. Usually nothing needs to be changed on the router.
Simply plug the gateway into the router's USB connection (optionally with a USB power supply unit) and connect it to the router with a network cable.

The gateway can optionally be parameterized via a website, USB interface or via the wM-BUS gateway server.
The received wM-BUS protocols can be filtered in the device in advance according to manufacturer, medium code and / or according to individual IDs.
The gateway sends the received and filtered data to the server either immediately, hourly, daily or monthly.
The free "wM-BUS to TCP Gateway Server" or an application developed by the user can be used as a server.
wM-BUS Thermometer
The WM-THERMO is a 2-sensor device with a room sensor and a wall sensor. The wall sensor can be designed as a remote sensor. The measuring interval is one minute, the measuring range is 0-110 ° C and the display range is 0.00-99.99 ° C.

In addition to the current temperature, the current maximum and minimum values are also determined and displayed. The measured values are displayed and transmitted with an accuracy of two decimal places.

The WM-THERMO can be operated with the room sensor or with the wall sensor. It is supplied with an optical interface. The W-MBUS protocol according to DIN EN13757-4 in T1 or S1 mode is used as the radio protocol. The transmitted data can be encrypted with AES128 according to the OMS standard.


Some important key data:

Funksystem wM-BUS T/S-Mode

2 sensors

Sabotage branding

Sendeintervall einstellbar

Measuring range 0-110 ° C

Display 0.00-99.99 ° C

Duration 10 years

optionally with remote sensor

optical interface for parameterization

AES 128 encryption

Variant with and without button.

Documents / software:

data sheet

LoRa Setup Tool

Activation APP Android

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