How to set a sound alarm for an actived switch

Hello

I would like to get a sound alarm when a switch is set to ON.

Did not find how to do this.

Thanks for your help,

It will be when the multirotor fail safe " back to home" switch is engaged .

Because this will radically change the multirotor direction so I would like the Devo warns this.

Is it possible to do it ?

I don't have an emulator or tx handy, but I feel this should be possible in a manner.

Make a virtual channel, max/min around the switch you want

Make a timer, 1sec countdown, on when switched on, reset with switch off position.

If you set the count up alarm to 1 sec intervals you'll get a beep every second once the switch is thrown. Set to 5, every 5 seconds. It will beep continuously though.

I'll try it out later today.

Scratch that, easy to do. Assuming Mix2 as your return to home:

timer4 - countdown
switch - Mix2
reset - !Mix2
start - 00:00

in the tx config menu under timer settings set 'Timeup interval' to whatever (x) and you'll get a beep when the switch is flipped to Mix2 and beeps every 'x' seconds after.

Hello

Many thanks,

This solution works, but in the config menu i can't get 'Timeup interval' less than 5s.

It there a way to decrease it to 2s ?

What radio + deviation version are you using? My 6s lets me choose: off, and 1-60 in 1sec increments.

I've a Devo 12s