Motorized HVAC Damper 110V HVAC air Duct Damper Zone dampers Actuator Electric air Damper Register 80 100 125 150 200 250 300 350 400 mm (Outer Diameter 100mm) - - Amazon.com
Heschen Universal Rotary Changeover Switch SZW26-63/D404.4D 660V 63A ON-OFF-ON 3 Position 4 Phase 4NO+4NC 16 Terminals CE with Master Switch Exterior Box LW28-63/4: Amazon.com: Industrial & Scientific
Shelly 1L Relay Switch, WiFi Smart Home Automation Compatible With Alexa & Google Home, iOS Android, No Hub and No Neutral Required, Wireless Light Switch, Smart Appliances Gadgets MQTT Enabled Device: Amazon.com:
Shelly 1L Relay Switch, WiFi Smart Home Automation Compatible With Alexa & Google Home, iOS Android, No Hub and No Neutral Required, Wireless Light Switch, Smart Appliances Gadgets MQTT Enabled Device: Amazon.com:
Yagusmart Wifi Smart Lichtschalter,KEIN Neutralleiter erforderlich,Kompatibel mit Alexa, Google Home und IFTTT,mit Fernbedienung und Sprachsteuerung,Timing-Funktion(1 Weg) : Amazon.de: Baumarkt