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    Dahua VTH1550CH-2 locked out

    Ok, I found the solution. I had to hold the "Settings" button for 6 seconds. A similar password dialog appear and this one is accepting my 6 number password. When I short press the "Settings button and fill in my 6 number password, I receive "Password Error". What is the logic here? Dieter
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    Dahua VTH1550CH-2 locked out

    Hi, Yesterday I bought a Dahua 2-wire intercom kit. In the initial setup screen of the VTH1550CH-2 (indoor unit) I choose my language, I setup a 6 number password and my email address. When I navigate to "settings", I have to give up my password, but it says every time "password error"...
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