Fading siren pattern: Code: PatternCommunicationEmail=30;1;0;rB;9d8004ff05ffe004e1000000;9d80e08004ff05ffe0020000 @f2thak I've just noticed that someone's added a modified pattern for device power-on here on the Community-Made Patterns section of the LED Patterns wiki article.
PatternCommunicationEmail=30;1;0;rB;9d8004ff05ffe004e1000000;9d80e08004ff05ffe0020000