The SSR Add-on lets you automate small solenoids used in door locks, water valves, or simple mechanical latches. Wire the solenoid to one of the SSR channels, connect the add-on to The Pill by Shelly, and control it directly from the Shelly Smart Control app. You can open valves when irrigation is needed, unlock access points remotely, or trigger mechanisms based on sensor readings or schedules. The Pill sends the command, and the SSR handles the switching safely and silently.
Shelly offers worldwide shipping, making our products accessible globally.
Get 3 years warranty on Shelly Plus, Wave, Gen3 and Gen4 devices; 5 years on Shelly Pro and Wave Pro devices and
2 years on all the rest.
Get a 3-year warranty on Shelly Plus, Wave, Gen 3, and Gen4 devices, and 5 years on Shelly Pro and Wave Pro devices.
Access expert tips and detailed guides in our Shelly Knowledge Base—your ultimate resource for maximizing your smart home setup.