Shelly
Ogemray Smart Relay 25A (Shelly)
Ogemray Smart Relay 25A (Shelly)
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Ogemray Smart Relay 25A (Powered by Shelly)
The Ogemray Smart Relay 25A is designed for reliable and precise control of large appliances up to 25A / 6000W. Equipped with full Shelly smart capabilities, it offers advanced power monitoring, protection features, and seamless integration with smart home platforms. Perfect for both residential and industrial applications.
Key Features
- High Power Control: 1 output up to 25A / 6000W
- Advanced Safety: Overvoltage protection with auto recovery & overpower protection
- Energy Efficiency: Built-in power metering to monitor and optimize consumption
- No Hub Required: Connect via Wi-Fi and Bluetooth
- Flexible Input: Supports one input with customizable configuration
- User-Friendly Design: Large terminals, compact form, wall mounting anchors & bracket included
- Shelly Smart Core: Full Shelly firmware capabilities with virtual components
- Protocol Support: Scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
- Smart Home Integration: Works with Shelly Smart Control app, major automation platforms, and open documented protocols (Alexa & Google Home support coming soon)
- KNX Ready: Supports KNXnet / IP communication
- Type of relay: SPST NO (single pole, normally open)
Specifications
| Type | Value |
|---|---|
| Max Load | 25A / 6000W |
| Connectivity | Wi-Fi, Bluetooth |
| Protection | Overvoltage (auto recovery), Overpower |
| Power Monitoring | Yes (built-in) |
| Mounting | Wall mounting anchors & bracket included |
| Smart Protocols | MQTT, WebSocket, HTTPS, UDP, TLS, Webhooks, Custom Certificates |
| Smart Home Integration | Shelly App, Alexa (coming soon), Google Home (coming soon), open APIs |
| KNX Support | KNXnet / IP |
Applications
The Ogemray Smart Relay 25A is ideal for:
- Controlling heavy-duty appliances (heaters, boilers, pumps, etc.)
- Industrial machinery and equipment automation
- Energy management in homes, offices, and factories
- Smart protection and monitoring for high-load circuits
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Solid build, great screw terminals unlike the smaller Shelly units. Worked well first time. I like to overrate relay contacts for safety so only using 10A on this 25A unit
Great product, works perfectly
Shelly's other relays need to be paired with contactors to do most loads. This one was easy to set up; for some reason integration by bluetooth rather than wifi worked, but it then connects via wifi once established and works as designed. It has an inbuilt meter too, so tracks consumption.
I have three hotwater systems and controlling with this relay is even easier than a contactor running off the 3EM Pro Add-on! They are really easy to wire and can be mounted either at the device or in the switchboard since they are quite small. The added benefit is the device can track/log how much power the hotwater system is actuall using each heating cycle which exceeds the capability of the 3EM Pro. Next challenge the pool pumps!
