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Shelly (Allterco Robotics) Gen1 Smart Relay / Plug — Default Password

Default username and password for the Shelly (Allterco Robotics) Gen1 Smart Relay / Plug: (blank) / (blank). Learn how to log in and how to change the default credentials.

Shelly Gen1 devices (Shelly 1, 1L, 2.5, Plug S, etc.) expose a web UI and HTTP REST API with no authentication by default. Access is restricted only to the device's Wi-Fi AP (SSID: shelly-XXXXXX). If the RESTRICT LOGIN feature is enabled, the default credential is admin/admin.

UsernamePasswordAccessNotes
(blank / none)
(blank / none)
Web UIDefault state: no authentication. Any device on the same network can access the HTTP API and web UI without credentials.
admin
admin
APIDefault credential when RESTRICT LOGIN is manually enabled in Internet & Security settings.

Responsible use

This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.

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