

Reference: ITR301-0002
iSwitch - 1 Button Glossy White Plastic
Smart KNX Iswitch for smart home don`t include and requires "Iswitch body gateway (ITR300-0000)" https://s-solutions.bg/en/klyuchove/54-iswitch-body-gateway.html
iSwitch - 1 Button Glossy White Plastic
iSwitch - 10 Button Natural Stainless Steel
iSwitch with LCD - 8 Button Champagne Aluminium