Shelly 1 Gen4 One-Channel, Dry Contact Smart Switch For Controlling Lights And Appliances

The Shelly 1 Gen4 is a one-channel, dry contactsmart switch for controlling lights and appliances. Enjoy faster performanceand multiprotocol support (Wi-Fi, Zigbee, Matter, Bluetooth). The Shelly 1 Gen4continues to be the perfect retrofit solution for your lights and appliances,now with enhanced compatibility and speed, all in its usual compact andeasy-to-install design. Features: Multiprotocol connectivity: Choose from Bluetooth, Wi-Fior Zigbee & Matter certified.