
Shelly Pro 3 - for DIN rail mountable 3-channel smart relay
Shelly Pro 3 - DIN-rail mounted 3-channel smart relay
69,99 € excl. VAT
Price includes VAT · worldwide delivery with DHL Express
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- Warranty 24 months
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Shelly PRO 3
Shelly Pro 3 is a professional DIN rail-mounted 3-channel smart relay with potential-free (dry) contacts, suitable for home, commercial and industrial automation. It controls three independent circuits, and thanks to its potential-free contacts it can be used to switch a wide range of voltages and devices.
The relay supports both LAN (Ethernet) and Wi-Fi connectivity for stable and secure operation. Local control, a built-in web interface and broad integration support (e.g. MQTT and REST API) make it easy to connect the device to existing smart home or building automation systems.
Shelly Pro series devices are built for reliability: they feature advanced security functions and are designed for continuous operation in a distribution board. The device is an ideal solution for smart control of lighting, heating, ventilation, pumps and other electrical equipment.
Specifications
| Parameter | Value |
|---|---|
| Product type | 3-channel smart relay |
| Mounting | DIN rail |
| Number of channels | 3 |
| Relay type | Potential-free (dry) contacts |
| Maximum load | up to 16 A per channel |
| Supply voltage | 110–240 V AC, 50/60 Hz |
| Connectivity | Wi-Fi 2.4 GHz, Ethernet (LAN), Bluetooth |
| Wi-Fi standard | 802.11 b/g/n |
| LAN | RJ45 (10/100 Mbps) |
| Bluetooth | Yes (for setup) |
| Control | Web interface, mobile app, API |
| Protocols | MQTT, HTTP/HTTPS, REST API |
| Scripting | Yes (mJS) |
| Schedules | Yes |
| Operating temperature | -20 °C to +40 °C |
| Housing | Plastic |
| Dimensions | approx. 90 × 52 × 58 mm |
| Safety features | Overheating protection, secure connection |
| Use | Indoor installation |
| Product code | K000559 |
|---|---|
| Manufacturer code | SPSW-003XE16EU |
| Brand | Shelly |
| Condition | New |
| Warranty | 24 months |
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| Smartpost (Itella) parcel locker | 2,55 € |
|---|---|
| Omniva parcel locker | 3,10 € |
| DPD parcel locker | 2,60 € |
| Omniva post office | 8,68 € |
| DPD courier | 6,82 € |
| Parcel locker or parcel shop | by country and weight |
| Courier | by country and weight |
| DHL Express courier (1–3 business days) | by country and weight |
| DHL Economy Select courier (3–6 business days) | by country and weight |
In-stock products: dispatched within 1–2 business days after payment. The delivery time of products on order is shown in the product information. Consumers have a 14-day right of withdrawal – see Returns and Warranty.
We deliver worldwide with DHL Express (1–3 business days); the price depends on the country and parcel weight.
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