SONOFF DUALR3 Lite Smart Switch Moudle,WiFi Smart Curtain Switch,Dual Relay DIY Curtain, Blinds, Roller Shutter,Two Way Smart Switch,Compatible with Alexa&Google Assistant(1 Pack) - - Amazon.com
Amazon.com: Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU : Tools & Home Improvement
VEB Relay Technology VEB RGK 13/1/024/01 13 mm Reed Relay/Reed Contact Relais DIL Dip 0.5 A 24 V Holt (General) : Amazon.de: Business, Industry & Science
1 Kanal 5-12V Zigbee Smart Relais Schalter, einstellbare Selflock und Momentanbetrieb, Funktioniert mit eWelink, Tuya Smart Life, Philips Hue, SmartThings, Alexa/Google Home (ZigBee-Hub erforderlich) : Amazon.de