Shelly - 1 Gen3 16A Dry Contact Smart Relay (Wi-Fi & Matter) - Blue
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About this product
Control and automate lighting, appliances, low-voltage devices, garage openers, gates, HVAC, irrigation, pumps, contactors and more—up to 16A. Versatile dry contact smart relay powered by 12/24VDC or 120VAC. Switches 12VAC, 24-48VDC and 120VAC loads. Supports Wi-Fi, Matter, local control, Home Assistant, custom scripting and more.
Wi-Fi-operated smart switch featuring dry contacts
It enables remote control of a wide range of home appliances and office equipment while also functioning as a Bluetooth gateway for enhanced connectivity. Designed for seamless retrofitting, its compact size allows it to fit into standard electrical wall boxes, power sockets, light switches, and other tight spaces.
Control Your Garage Door Remotely
Automate your garage door and gain control from anywhere in the world with the Shelly 1 Gen3. Designed to operate at voltages of 12V DC and 24-48V DC, it is perfect for managing garage doors. Additionally, with the Shelly Plus Add-on and a Reed switch, you can monitor the door's current state (open/closed).
Optimal Heating and Cooling
With the Shelly 1 Gen3, you can easily control valves and heating/cooling manifolds for precise temperature regulation and energy efficiency. Pair it with Shelly BLU H&T to automate hot water distribution and switch between heating and cooling modes based on current temperatures. This setup ensures year-round comfort, reduces manual intervention, and allows remote adjustments.
Smart Lighting
Automate your lights to turn on at sunset and off at bedtime, keeping your home perfectly lit while saving energy. With Shelly 1 Gen3’s scheduling features, you can create custom routines and control your lights remotely.
No HUB required
Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants
- BrandShellyModel Number3800235261767Product NameShelly 1 Gen3 16A Dry Contact Smart Relay (Wi-Fi & Matter)ColorBlueApp CompatibleYesCompatibilityGoogle Home, Amazon Alexa, Home Assistant, Smart Things, Apple HomeKit
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Control and automate lighting, appliances, low-voltage devices, garage openers, gates, HVAC, irrigation, pumps, contactors and more—up to 16A. Versatile dry contact smart relay powered by 12/24VDC or 120VAC. Switches 12VAC, 24-48VDC and 120VAC loads. Supports Wi-Fi, Matter, local control, Home Assistant, custom scripting and more.

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| Pros for Shelly - 1 Gen3 16A Dry Contact Smart Relay (Wi-Fi & Matter) - Blue | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of use, Overall Performance, Setup, Connectivity, Compatibility | There were no pros for this product— |
| Cons for Shelly - 1 Gen3 16A Dry Contact Smart Relay (Wi-Fi & Matter) - Blue | |||
| There were no cons for this product— | There were no cons for this product— | App | There were no cons for this product— |
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