The integration of advanced control and monitoring solutions for garage doors is not just about adding convenience for the homeowner; it's also about elevating security and efficiency within the smart home ecosystem. This technical guide is designed to facilitate the installation of a Shelly Plus 1, combined with a 12V DC power supply and a reed switch, to achieve refined control over garage doors. This configuration not only supports remote operation but also enables precise status monitoring via the Shelly app, introducing a superior layer of automation and intelligence to your installations.
Required Components
Shelly Plus 1 (Plus 1 UL)Uni
Shelly IP6610755 Enclosure – This enclosure is specifically designed for robust outdoor applications with IP66 protection.
A reed switch (not provided by Shelly)
A 12V DC power supply (not provided by Shelly)
Garage Security+ 2.0 Adapter (Only for Security+ 2.0 Garage Door Openers)
Some components needed for this solution will need to be sourced elsewhere.
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Use a 2-wire reed switch rugged enough to withstand the elements to which it is exposed. |
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The 12V DC power supply should have a minimum rated output of 1 Amp |
Wiring Diagrams
Shelly Plus Uni with a Reed Switch
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The wiring |
diagram below apply to standard (non-Security+ 2.0 openers). |
Shelly Plus 1 with a Reed Switch
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In the above diagram the Reed Switch is “switching” Negative DC Voltage. While it will work in reverse (with the Reed Switch, “switching” positive), it is generally safer and the industry standard to wire as shown above. |
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The Reed Switch in the above installation methodology is connected as it it were a digital sensor. Installing in this manner will give the best result when it comes to door status indication. |
Shelly Plus Uni with the Garadget Adapter and a Reed Switch
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While the Shelly Plus Addon above is shown off to the side, in a real application it will mount directly to the Shelly Plus 1. There is no wiring between the two. |
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The wiring diagram below apply to Security+ 2.0 |
Shelly Plus 1 with the Garadget Adapter and a Reed Switch
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In the above diagram the Reed Switch is “switching” Negative DC Voltage. While it will work in reverse (with the Reed Switch, “switching” positive), it is generally safer and the industry standard to wire as shown above. |
Shelly Plus 1 with Plus Addon with the Garadget Adapter and a Reed Switch
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While the Shelly Plus Addon above is shown off to the side, in a real application it will mount directly to the Shelly Plus 1. There is no wiring between the two. |
openers. |
Multi-Door Standard Wiring
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The wiring diagram below apply to standard (non-Security+ 2.0 openers). |
Multi-Door Security+ 2.0 Wiring
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The wiring diagram below apply to Security+ 2.0 openers. |
Shelly Smart Control App Configuration
Adding the device to Shelly Smart Control.
Open the Shelly Smart Control app.
Tap the blue + icon at the bottom right.
Tap + Add a New Device.
Tap Add Via WiFi (AP Scan).
Tap Next.
Tap the relay.
Tap Next.
Tap + Add Device. The inclusion process lasts for several moments.
Type a name for the device.
Select an image to represent the device in the Smart Control app.
Select the Room to add the device to. Tap Save.
Tap Next. The device is associated with your Smart Control account.
The relay is now included in the Shelly app and registered to a Cloud Account. It can be controlled from any location where internet is available.
Updating the Firmware of the Device.
Tap the device to update.
Tap the Settings button.
Tap the Firmware version dropdown.
The option to enable auto-update is presented, as is the current and available firmware version. Tap Update, then tap Update again.
The device updates
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The update process may take several moments and require resetting the device. It is not recommended to perform a firmware update if the device is not physically reachable. |
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Certain devices may need to be “awoken” to apply the update. In this case, once the update has been completed within the Smart Control app, press the device’s button for the firmware update to take effect. |
Creating an Auto Off Timer
In the Shelly Smart Control app, tap the Plus 1
Tap the Timer icon.
Tap the When on, turn off after XX seconds checkbox.
Enter 0.5 and tap Save. The App will confirm the change
Configuring the Input State Display
Tap the Application settings tab.
Select Add input state identifier to the power button.
Configuring Input/Output Settings
In the Shelly Smart Control app, tap the device to be configured.
Tap the Settings tab.
Tap the Input/Output Settings dropdown.
Select input button/switch mode - Select whether this relay will be activated by a Button or Switch. This selection determines the availability of additional settings.
Set relay type – Select Set Shelly device to be in "Detached" switch mode - switch is separated from the relays.
Set relay power on default - Select Configure Shelly Device to Turn OFF, when it has power.
Tap Save.
Conclusion
Integration of a Shelly Plus 1 with a 12V DC power supply, in conjunction with a reed switch connected to its switch input, presents a robust and efficient solution for controlling garage doors. This guide has navigated through the necessary steps, from setup and wiring to configuration, ensuring that this solution is effectively integrated.