Shelly 1 Gen4 WiFi/Zigbee/Matter Smart Relay Switch

Specifications

Interface

WiFi / Zigbee / Matter

Form Factor

Relay Switch

Endurance

—

Warranty

1 year

Brand

Shelly

Value Score Breakdown

Our Verdict

$24.99 for a relay the size of a matchbox that installs inside a wall box, behind an existing switch, or wired into an appliance such as a garage door opener. This is not a plug-in device; it requires low-voltage wiring work at the installation point. The standout specification is simultaneous WiFi, Zigbee, and Matter support — no other product in this batch offers all three at once. Matter means it works natively with Apple Home, Alexa, Google Home, and SmartThings without proprietary bridges. 895 reviews reflects a product aimed at home automation builders rather than plug-and-play consumers. Shelly's app supports timer, threshold, and multi-device automation logic beyond what consumer plug ecosystems offer. Right buy for: home automation enthusiasts who want to add smart control behind an existing switch or inside a garage door opener. If you want a plug-in device with no wiring, everything else in this batch is a better fit.