Shelly 1 Gen4 – Smart Switch Refined Bluetooth Input support for compatible physical

Input support for compatible physical switches or push buttons

0 RF band: 2400 - 2483

or other confined spaces

It can operate standalone on a local Wi-Fi network or it can also be controlled via cloud-based home automation services

allowing you to monitor the energy usage of connected appliances

Shelly 1 Gen4 – Smart Switch Refined Bluetooth Input support for compatible physicalTypical Applications: Lights Heating & Cooling Appliances Doorbell Irrigation Garage Doors Security Gates Overview The Shelly 1 Gen4 is a compact, one channel smart switch with dry (potential free) contacts, perfect for retrofitting behind switches, sockets, or in tight spaces. It supports multiple protocolsWi Fi, Zigbee, Bluetooth, and Matterall active at the same time, for seamless smart home integration. It can be controlled locally via a built in