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Energy and geyser control

For homes that want the electricity bill under control

See where the power goes, and put the geyser on a schedule.

The geyser is often the biggest single thing on the electricity bill, and most homes cannot say what it costs them. SmartPower puts a meter in the DB board and a 25 A relay on the geyser, so you see what the house uses hour by hour and heat water when it suits you, not all day.

Watch to measure and schedule the geyser, Save to add the pool pump or borehole, Command for the whole DB board with a wall display. Built from Shelly devices that run in the free Shelly Smart Control app, fitted by your electrician.

Shelly EM Gen4 (with 50A clamp)
Ogemray Smart Relay 25A
Shelly 1PM Gen4
Shelly Flood Gen4
  • See what the house uses, hour by hour
  • Heat water on a schedule, not all day
  • Pool pump and borehole on a timer