ERS Temp wM-Bus

ERS Temp wM-Bus is a wireless indoor climate sensor that communicates using Wireless M-Bus, a standardized LPWAN protocol. All wireless communication can be encrypted at the radio layer, ensuring secure and reliable data transmission in compliant OMS systems. It is designed for wall-mounting and is ideal for use in homes, offices, and public buildings.

The Scandinavian design makes it discrete in business, public, and home environments. The sensor requires low maintenance with its long battery life (up to 10 years), and the batteries can easily be changed when needed.

Temperature

Humidity

Light

Motion

CO2 Level

VOC Level

Battery life up to 15 years

ELSYS sensors require low maintenance with their long battery life. The ERS Temp wM-Bus can last up to 15 years. The actual lifespan depends on factors such as sample interval, transmit interval, data rate, and environmental conditions. The batteries can easily be replaced when needed.

You can use our battery life calculator to estimate battery duration based on your specific usage.

Made in EU

All ELSYS sensors are manufactured in the EU to reduce our climate footprint and guarantee quality standards. ELSYS is known worldwide for its quality products and is constantly striving towards environmentally friendly products and practices