Shelly 1 WiFi (Google Alexa compatible)

In stock

Shelly Official Partner in Australia / New Zealand

Intelligently designed to fit in most standard electrical boxes and switches, Shelly 1 is smaller than two cookies stacked together!

WiFi-operated Relay Switch

Control a wide range of home appliances and office equipment (lights, power lines, garage doors, curtains, security systems, heating radiators, air conditioners, etc.) from anywhere with the smallest WiFi-operated relay switch. The Shelly 1 has dry contact relays allowing for a wide range of applications.

Shelly 1 Open Source


  • has an embedded web-server
  • has been designed for installation in a limited space, such as wall mounts, electrical control panels, etc.
  • can function as a standalone device, as an accessory to a home automation controller, or it may be used as another automation system's component.
  • Buy 5 for $19.00 each and save 17%
  • Buy 10 for $17.00 each and save 26%
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The most intelligent device you can have.  Shelly 1 has an integrated WEB interface for device management and secure OTA updates. You can set your weekly schedules for On/Off without the need of any additional equipment. Shelly 1 gives you high security and provides device access control from anywhere in the world.

Use with any appliance

Shelly 1 supports a wide range of AC and DC power supplies allowing for control of a wide range of devices and appliances.

Countdown timer

No more forgetting to turn appliances off.  The integrated countdown timer will automatically turn off your electrical devices for you.

Lighting control

Are you about to go to bed and need to switch off all the lights? So annoying! To avoid this, install Shelly 1 switches in your home, and control your lights with just one tap via your smartphone, or your voice. With the compact Shelly 1, you can make any light switch smart.

Garage door control

Did you forget to close the garage?  With Shelly 1, when leaving home, you can easily open and close your garage door without worrying that you may have left it open.  Shelly 1 has operation voltages of 12V and 24-60V DC, which will allow for the control of most garage doors on the market. 

Full Compatibility

Shelly devices are compatible with Alexa, Google Home, Android and IOS.  With the voice assistants, you can command Shelly 1 with your voice for those times when you don't have your smartphone around.


If installing in Australia, this device must be installed by a certified electrician.

Warranty and Returns

Typically, when purchasing Shelly devices directly from Europe or from other retailers, warranty claims are lengthy and expensive as the device must be shipped back to Europe. 

When purchasing from the Smart Guys, if you have a fault with your Shelly Relay within 12 months of installation, give us a call and we will ship you out a new relay within 5 business days of assessment.

Operation Range Up to 50m outdoors, up to 30m indoors (depending on terrain and building structure)
RF Protocol Wireless/WiFi Protocol 802.11 b/g/n
Operation temperature -40 to + 40 °C
Power Supply AC 110-230V ±10%, 50/60Hz
Power Measurement No
Power Supply DC 24 – 60V
Roller Shutter Mode No
Channels 1 Channel
Device Temperature Protection No
Overload Protection No
Working without a Neutral Line No
Maximum Load 16A
Radio Signal Power 1mW
Intelligent On/Off Yes
Local and Remote Control Yes
Device Power Consumption Less than 1W
Sunrise/Sunset Yes
Weekly Schedule Yes
RF Frequency 2400 - 2484 MHz
Size 41mm x 36mm x 17mm
Dry Contacts Yes
Applicable Dangerous Goods Regulations Not Applicable

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