Lost Model Alarm (LMA)

[jjuk]

Please design, manufacture and sell a really loud LMA that can be triggered from an unused channel.
Or from a selected spare channel if using sbus.

Sell for about $10

Thanks.

[Coco66]

This works fantastic at USD 7.99
http://www.lostmodelalarm.com

[pachy]

This works fantastic at USD 7.99
http://www.lostmodelalarm.com

Thanks for this link !

Just we need the Spirit can have one more channel, like the spirit pro...

[jjuk]

$14 delivery!

[jjuk]

Is it possible to pass though a sbus channel signal to a spare servo port on the spirit ?

I can then connect that channel to a buzzer.

[ZeXx86]

Hello.
Yes, with Spirit Pro it is possible - F: Output to CH0
But usually you can do so also with a Futaba receiver. If it is 4 channel receiver, you can program it to output higher set of channels instead of channels 1, 2, 3..

[jjuk]

I don't have the pro, I have 2x red spirits. Is it possible with these?

[ZeXx86]

With non-Pro you have to use a receiver with a free receiver port.

[jjuk]

Can't. Using FrSky xsr

[Coco66]

Guys, for the passive one you don't need a dedicated channel. Use a Y with any servo, say, rudder, and the thingy will start shouting after one minute without a change in the signal or signal loss. Very practical.