Shelly 1 Gen4 One-Channel Dry Contact Smart Switch – Wi-Fi, Zigbee, Matter

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.Dry contacts (potential-free) - option for contactorcontrol. Allows switching on and off of lower voltage devices.Low and high voltage supportPerfect to retrofit behind existing switches and socketsSupports schedules, scenes and local actionsInternal temperature sensor for overheating protection Benefits: Make your lights smart - Automate your lighting withShelly 1 Gen4 to turn lights on at sunset and off at bedtime. You can createcustom schedules and scenes to fit your routine, control your lights remotely,and ensure they’re never left on unnecessarily. Manual control is stillavailable, making it easy for everyone in your home to adjust the lighting asneeded.Remote Garage Door Control - Shelly 1 Gen4 lets youautomate and control your garage door from anywhere. Ideal for 12V DC and24-48V DC setups, it works seamlessly for garage door management. Add a Reedswitch with the Shelly Plus Add-on to monitor whether your garage door is openor closed.