Accessory

Shelly Bypass for Dimmer is a compact accessory designed for no-neutral installations when using Shelly Dimmer devices with low-wattage loads. It e...

The Shelly Bypass for 1L / 2L is a compact load-balancing accessory designed to enable stable operation of Shelly 1L and Shelly 2L relays in no-neu...

The Shelly AC-to-DC Signal Decoupler allows an AC control signal to safely trigger a DC input on compatible Shelly devices. It is designed for inst...

The Shelly Leak Sensor Cable is an extension accessory for the Shelly Flood Gen4, designed to expand water leak detection coverage across larger ar...

Shelly LAN Switch is a DIN-mountable Ethernet switch designed to provide reliable wired network expansion in electrical cabinets and structured wir...

Shelly Plus Add-On is an expansion module for Shelly Plus devices that adds temperature, humidity, analog, and digital input capabilities. Powered ...

Shelly LoRa Add-on is a long-range communication module designed to extend connectivity for compatible Shelly Gen3 and Gen4 devices using LoRa tech...

Shelly Pro 3EM Switch Add-On is a galvanically isolated switching expansion module designed exclusively for Shelly Pro 3EM. It adds dry contact...