While not all appliances can be controlled from your devices, the SwitchBot Smart Switch Button Pusher allows you to do so. By including Matter support, you can control them via HomeKit. Smart home ...
Swiss company Algra is developing a finger-powered piezo wireless push button, aiming it at stick-on light switches and other building control applications. The technology, dubbed Dynapic, is based on ...
Self-powered energy-harvesting wireless light switch firm EnOcean is showing 2.4GHz products at Light + Building, adding to its 868, 902 and 928MHz coverage. Power comes from its established ECO 200 ...