HomeMatic - HM-LC-Sw2-FM

intertechno - YWT-8500

intertechno - ITW-852

Eaton - Foot- Rough manual pushbutton FAK-R/KC11/I

Homematic IP - HMIP-WRC2 2-fold

Homematic IP - HmIP-WRC6 Wall switch

Fibaro - The Button

SparkFun - Rocket Switch

Feller - Pressure switch

Feller - EDIZIOdue Sonnery button

Feller - Edizio Due UP GRII

Feller - EDIZIOdue blind switch 1-channel

intertechno - Radio built-in switch CMR-1224

Eve - Button (HomeKit)

Aqara - cube switch