In other words

0-10V DC smart dimming controller

or your preferred automation platform

the internal temperature meter of the wall display is often not very accurate

Shelly Pro EM 2x50A -Gebraucht- Gebraucht In other wordsWi Fi Energy Meter with Contactor Control Shelly Pro EM 50 is a DIN rail mountable two channel, single phase energy meter. It has an integrated switch with dry contacts for contactor control. LAN, Wi Fi and Bluetooth connection for high security and reliability Reports accumulated energy, as well as instantaneous voltage, current, active and apparent power per phase in real time Power metering two independent measurement channels on the same phase 4