Description
Adding a smart relay to the app
Installing the Pro 1 smart relay
Creating a scene with a smart relay
Features:
- Developed in Europe
- Switches up to 16 A
- Ethernet and Wi-Fi connectivity
- Open protocol for third-party integration
- Bluetooth connectivity
- Remote on/off from the app, wherever you are
- Unlimited on/off timers
- Built-in astronomical clock
- Voice control with Alexa or Google Assistant
- Thermal protection with automatic power cutoff
- 5-year manufacturer’s warranty
- Dimensions: 9 x 1.8 x 6.8 cm
- Shabbat timer, smart home, smart electrical systems, smart relay, smart switch
Who it’s for
A 16 A dry-contact relay for the electrical panel, for a single circuit: a pump, compressor, gate, water heater, or a circuit fed from a different phase or from low voltage. Dry contact means the contact isn’t connected to the device’s own supply, so you can switch any circuit through it. For three circuits in one unit there’s Pro 3, and for installation behind the wall switch there’s Shelly 1 Gen4.
What to know before installing
- Takes up one module on the DIN rail.
- Up to 16 A. It doesn’t measure power use (for metering there’s the Pro 1PM).
- Wi-Fi or Ethernet connection.
- You can add sensors with Pro Add-on.
FAQ
Can it operate an electric gate?
Yes. A dry contact is exactly what a gate controller needs: a “press” on its input.
Does the wall switch keep working?
Yes. You connect it to the relay’s input.
How is it different from the Shelly 1 Gen4?
Same dry-contact idea. The Pro 1 goes in the electrical panel and supports Ethernet. The Shelly 1 Gen4 goes behind the wall switch.