Lost model alarm quest

[royd]

I use taranis plus and x8r receiver and can't seem to find a lost model alarm that has good or any reviews. I think this is a little more complicated than i thought, considering failsafe and such. Basically after long searches i am clueless. If anyone can help I would really appreciate it.

 

[JoeBob]

Marco Polo Lost Pet alarm.

Anything that relies on your radio system or flight battery will not find your bird if you lost it because a radio system or flight battery failure.

 

[royd]

Interesting. Kind of pricey, but then again my quad is a lot more pricey. Thanks for the info.