Shelly 1 Gen4 – Smart Switch Refined Bluetooth or other confined spaces

or other confined spaces

allowing you to monitor the energy usage of connected appliances

wall controls

or integrate Shelly 1PM Gen4 into your preferred home automation system

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

Shelly 1 Gen4 – Smart Switch Refined Bluetooth or other confined spacesTypical 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