I am considering using one on a DA-100.
Seems easy enough to install.

For anyone that has used this device I have a couple questions.

1- OK to use with regulated 6v?
2- manual switch for the IGN on, TX switch on, start the motor...
Do you kill with the manual switch or the TX for normal operations.

I guess what I am asking is this...
Is the TX switch always left on except for emergency shutting down of the motor?

This is the one I am looking at.