Shelly Devices FAQ (111)

Can I transfer history consumption data to a new Shelly device if my current one fails?

Modified on Tue, 20 May at 3:06 PM
Unexpected delay in executing actions(webhooks)

Modified on Tue, 20 May at 3:13 PM
How to Set Up the Shelly Pro 3EM Switch Add-on

Modified on Tue, 20 May at 4:22 PM
Why does my Shelly Flood sensor have 3 metal pins?

Modified on Wed, 16 Jul at 4:12 PM
What is the operating water temperature for the FrankEver Smart Water Valve?

Modified on Wed, 23 Jul at 4:22 PM
Can I use Shelly energy monitoring devices on a DELTA grid system (3x230V without Neutral)?

Modified on Thu, 24 Jul at 4:27 PM
Can I connect a DHT22 to the same Shelly device that already has 1-3x DS18B20 attached already?

Modified on Fri, 15 Aug at 11:38 AM
Can I flash my device with third-party firmware and then go back to the original stock one?

Modified on Fri, 29 Aug at 4:25 PM
Why does my Shelly Flood Gen 4 trigger false flood alarms?

Modified on Tue, 9 Sep at 12:51 PM
Does the Shelly Wall Display XL Support Portrait (Vertical) Mode?

Modified on Wed, 10 Sep at 1:54 PM
Why is my Shelly Wall Display XL not booting from USB?

Modified on Tue, 30 Sep at 8:35 AM