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Shelly 1 Gen4 Smart Relay Switch – Wi-Fi, Zigbee & Matter Enabled, 16A 1-Channel Automation Module for Lights, Garage Doors, and Appliances – Compatible with Alexa, Google, Siri, and SmartThings
Shelly 1 Gen4 Smart Relay Switch – Wi-Fi, Zigbee & Matter Enabled, 16A 1-Channel Automation Module for Lights, Garage Doors, and Appliances – Compatible with Alexa, Google, Siri, and SmartThings
- Ultimate Smart Home Integration: Built-in Wi-Fi, Zigbee, and Matter support allows for seamless connectivity across all major platforms including Apple HomeKit, Amazon Alexa, Google Home, and SmartThings without requiring a dedicated hub.
- Universal Retrofit Control: Designed to fit behind standard wall switches and sockets, this compact 1-channel 16A relay (dry contacts) enables smart control for lighting, fans, and electric garage doors (12-48V DC) in existing setups.
- Advanced Automation & Safety: Use the Shelly app to create custom schedules, sunset/sunrise triggers, and scenes; includes manual control functionality and power monitoring to optimize energy usage.
- Enhanced Connectivity: Functions as a Bluetooth gateway for expanded device range and allows for real-time status monitoring when paired with a Reed switch and Shelly Plus Add-on (sold separately).
- Professional Grade Support: Backed by a 2-year device warranty from one of the fastest-growing smart home brands, ensuring reliability and peace of mind for your home or office automation projects.
Product Description
Transform Your Home into a Smart Home with the Shelly 1 Gen4
Experience the next generation of home automation with the Shelly 1 Gen4 Smart Relay Switch. This versatile device is engineered to retrofit behind existing electrical wiring, giving you intelligent control over lights, garage doors, and appliances without replacing your current wall switches.
Seamless Multi-Protocol Connectivity
Designed for the modern smart ecosystem, Shelly 1 Gen4 supports Wi-Fi, Zigbee, and Matter protocols. Enjoy the flexibility of local and cloud control, ensuring your devices work exactly how you want them. It is fully compatible with Alexa, Google Home, Apple HomeKit, and SmartThings, allowing for voice commands and integration into your existing routines. No HUB is required for basic setup.
Versatile Applications: Lighting & Garage Doors
Whether you want to automate your porch lights to turn on at sunset or control your garage door from your smartphone, Shelly 1 Gen4 has you covered.
- Smart Lighting: Create schedules, manage energy consumption, and control lights remotely. The dry contact design ensures it works safely with various loads.
- Garage Door Compatibility: specifically designed to work with 12V and 24-48V DC garage door systems. You can monitor open/close status in real-time by pairing it with a Reed switch and the Shelly Plus Add-on.
Intelligent Scripting and Scenes
The Shelly Smart Control app puts you in total command. Create personalized “Scenes” to trigger multiple devices with a single click or script complex actions based on time, humidity, or other triggers. It even functions as a Bluetooth gateway, extending the range of your other Shelly devices.
Shelly Reliability: Join thousands of users trusting Shelly for professional-grade home automation solutions. Includes a 2-year warranty for your peace of mind.
