Shelly Pro 3CB C10

Name: Shelly Pro 3CB C10
Brand: Shelly Europe
SKU: SKU-206853-1784948308153-pkad0bh7u
Price: 49 USD
Availability: InStock
Rating: 4.6 (5 reviews)

$49 ~~$98~~ In stock

Category: Products

The Shelly Pro 3CB C10 is a professional-grade smart relay designed for reliable control of electrical circuits. It supports both Wi-Fi and Bluetooth connectivity, offering flexible integration into smart home and building automation systems.

Three-channel relay for controlling multiple circuits independently.
Rated for 10A current, suitable for a variety of residential and commercial applications.
Compact design for easy installation in standard electrical enclosures.
Compatible with the Shelly ecosystem for seamless automation and remote control.

Customer Reviews (4.6 / 5 · 5 reviews)

Ruby T. ★★★★★ Aug 20, 2026

The dual connectivity is what sold me—Wi-Fi for home use and Bluetooth for quick on-site tweaks without hunting down the network. Wiring it into my panel felt solid, and the relay responds instantly when I toggle it from my phone. Exactly the reliability I needed for a permanent install.

Lucy ★★★★★ Aug 19, 2026

Took me about ten minutes to wire this into my panel, and the Wi-Fi pairing was honestly painless. I love that I can toggle the circuit remotely without ever touching the breaker, and it's held a stable connection for three weeks straight now.

Abigail ★★★★★ Aug 18, 2026

The dual Wi-Fi and Bluetooth setup was impressively straightforward, and I love that I can toggle the circuit from my phone even when I'm not home. The relay itself feels solid and professional, exactly what I needed for reliable control of my workshop lights without any glitches.