SHELLY 1 G3-4 - Shelly 1 Gen3, 4er Pack

Shelly 1 Gen3 is a smart switch with potential-free contacts. Remotely control a wide range of home appliances and office equipment from anywhere. Retrofit your standard electrical wall boxes, power sockets, and light switches or other places with limited space. Dry contacts (potential-free) - option for contactor control. New processor - ESP-Shelly-C38F chip with an increased memory of 8 MB. Improved durability of terminals. High security. Wi-Fi range extender & Bluetooth gateway. Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants.