Shelly
1 Mini Gen4
A compact Gen4 relay module with a potential-free (dry) contact output for switching lights, appliances, or low-voltage circuits in tight spaces. Multiprotocol radios let it run on Wi-Fi, Bluetooth, Zigbee, or Matter to fit almost any installer's ecosystem.
Works on integrations
Setup guides
Roles it can fill
Native Shelly integration, local, no cloud required (also MQTT, or Zigbee via ZHA/Zigbee2MQTT, or Matter over Wi-Fi). Single potential-free (dry) NO contact rated up to 8A; no power metering; an internal temperature sensor protects the relay.