Potential-free Shelly Pro 1 WIFI switch
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Shelly Pro 1 WiFi 1-channel DIN-rail relay
The Shelly Pro 1 is an advanced DIN-rail mounted relay with one independent channel that supports a load of up to 16 A. With support for WiFi, LAN and Bluetooth, it is ideal for both home and building automation. It also integrates with popular assistants such as Google Assistant, Samsung SmartThings and Amazon Alexa, enabling even easier control of the home. Equipped with potential-free contacts, it provides great flexibility in the area of handling different voltages and a wide range of possibilities in home automation. What's more, the scripting functions allow the creation of customised automation scenes based on various events, such as the weather forecast.

Multiple possibilities
Gain full control of your home. Shelly Pro 1 will be great for a variety of applications. With it, you can remotely manage the lighting in your home, securely lock and open doors, adjust the operation of your bathroom fan according to detected movement, automate your pool pump or control the irrigation of your garden. With Shelly Pro 1, your home will become even smarter!

| Manufacturer | Shelly |
|---|---|
| Model | SPSW-201XE16EU |
| AC supply voltage | 110 - 240 V |
| Power consumption | < 3 W |
| Maximum switching voltage AC | 240 V |
| Maximum AC switching current | 16 A |
| Internal temperature sensor | Yes |
| Wi-Fi protocol | 802.11 b/g/n |
| Wi-Fi range | Up to 30 m indoors and up to 50 m outdoors |
| Bluetooth protocol | 4.2 |
| Bluetooth range | Up to 10 m indoors and up to 30 m outdoors |
| CPU | ESP32-D0WDQ6 |
| Flash memory | 8 MB |
| Dimensions | 94 x 19 x 69 ±0.5 mm |
| Mounting: | DIN rail |
| Housing material | Plastic |
| Ambient temperature | from -20°C to +40°C |
| Humidity | 30% to 70% RH |
| Maximum altitude | 2000 m |






