–* eD-Sign *– Connected handle for windows 3 positions

The eD-Sign window handle fi ts seamlessly into this strategy.
Compatible with smart home systems
eD-Sign is based on the PTM 535 radio transmitter module from
EnOcean. It is able to transmit a telegram – using very little energy
– to indicate the position of the handle on any window.
eD-Sign  is compatible with the majority of smart home hubs available on the market.
The new sensor in the handle allows it to automatically switch off
air conditioning when a window is opened, thus saving energy.