Wall button ZigBee / Alexa - Electronic switch 21703250101

Wall button ZigBee / Alexa - Electronic switch 21703250101 – Hera – 4051268221085: Wall switch ZigBee / Alexa 21703250101, composition=control element, version=other, load type=other, extension input=no, light value memory=no, can be used with button=yes, can be used with motion detector=no, can be used with presence detector=no, can be used with time switch/timer= no, can be used with radio button=yes, can be used with IR button=no, type of installation=surface-mounted, material=plastic, material quality=thermoplastic, surface protection=untreated, surface finish=matt, color=white, RAL number (similar)=9003 , Transparent=no, Number of channels=1, Type of mounting=glue, Compatible with Apple HomeKit=no, Compatible with Google Assistant=no, Compatible with Amazon Alexa=yes, IFTTT support available=no, Dimmable wall switch, can be set to any number Zigbee / Alexa controller can be trained, with piezo button / without battery, for screwing or gluing with the enclosed adhesive pad and compatible with the frames of the following switch ranges: BERKER S1, B1, B3, B7 glass / GIRA S standard 55, E2, Event, Esprit / JUNG A500, Aplus / MERTEN M-smart, M-Arc, M-Plan