Shelly - 1 Gen4 UL, Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 16A, Home Automation - Blue
About this product
A one channel, dry contact smart switch for controlling lights and appliances. Enjoy faster performance and multiprotocol support- Wi-Fi, Zigbee, Matter, Bluetooth. UL certified.
Shelly 1 Gen4, UL Certified smart switch, 15A Channel
Shelly 1 Gen4, UL Certified, is a Wi-Fi, Zigbee & Matter smart switch featuring dry contacts and a single 15A channel. It enables remote control of a wide range of home appliances and office equipment while also functioning as a Bluetooth gateway for enhanced connectivity. No hub required! Designed for seamless retrofitting, its compact size allows it to fit into standard electrical wall boxes, power sockets and light switches.
Compatible with Alexa, Google Home, Home Assistant & more
Compatible with Alexa, Google Home, Apple HomeKit & Home Assistant - Connect your Shelly Gen4 device to Amazon Alexa, Google Home, Apple HomeKit via Matter, Home Assistant, Samsung SmartThings, and other Matter-compatible smart home platforms. Control lights and appliances with voice commands, create automations, schedules, and scenes, and manage your smart home from anywhere.
Upgrade your lighting with the Shelly 1 Gen4 smart switch
Upgrade your lighting with Shelly 1 Gen4 - automate lights to turn on at sunset and off at bedtime, create custom schedules, control them remotely, and save energy. Manual control ensures everyone at home can easily adjust lighting anytime.
Smart Garage Door Control
Smart Garage Door Control - Shelly 1 Gen4 lets you automate and manage your garage door from anywhere. Compatible with 12V and 24-48V DC systems, it offers seamless integration. Pair with a Reed switch and Shelly Plus Add-on to monitor door status in real time.
Shelly is one of the fastest-growing Smart Home brands
Shelly is one of the fastest-growing Smart Home brands, offering automation solutions for homes, buildings, and businesses. Devices include a 3-year warranty and professional support. With the Shelly Smart Control App, you can configure and manage devices remotely, get real-time notifications, and create personalized scenes by combining Shelly devices to trigger automated actions across your smart home.
- Amperage15 amperesIndoor or Outdoor UseIndoorWorks WithAmazon Alexa, Apple Home, Arlo, Cortana, Google Home, Hue, Nest, Ring, SmartThings, WinkInstallation TypeRetrofit
Reviews
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A one channel, dry contact smart switch for controlling lights and appliances. Enjoy faster performance and multiprotocol support- Wi-Fi, Zigbee, Matter, Bluetooth. UL certified.

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| Pros for Shelly - 1 Gen4 UL, Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 16A, Home Automation - Blue | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of use, Installation, Compatibility, Connectivity, Quality | Ease of use, Installation, Compatibility, Connectivity, Overall Performance |
| Cons for Shelly - 1 Gen4 UL, Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 16A, Home Automation - Blue | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Size |
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