Description
Adding a smart relay to the app
Installing the Pro 1PM smart relay
Creating a scene with a smart relay
Features:
- Developed in Europe
- Switches up to 16 A
- Power metering
- 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
- Overload and short-circuit protection
- 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 smart relay for the electrical panel with power metering, for a single circuit: a water heater, air conditioner, oven or outlet line. Suitable for new builds where the wires run to the panel, and for anyone who wants to see how much the circuit uses. For four circuits in one unit there’s Pro 4PM, and for installation behind the switch there’s Shelly 1PM Gen4.
What to know before installing
- Takes up one module on the DIN rail.
- Up to 16 A. For a large water heater, check the current first.
- Wi-Fi or Ethernet connection.
- With a motor or fan load, connect a snubber.
FAQ
Can I see how much the water heater costs to run?
Yes. Set your rate in the app and see the circuit’s consumption and cost.
Can the water heater turn off automatically?
Yes. On a schedule, or by water temperature with Pro Add-on and a temperature probe.
Do the schedules work without internet?
Yes, they’re stored on the device itself.



