It does what it's supposed to do, and that's save your rig from running away! Program your tx for a remote kill, it's lipo shutoff ready with adjustable shutdown voltages and loss of radio shutdown. It has an LED light that lets you know it's functioning. It's basically the same as the killer bee kill switch but, without the fancy buzzer and other options. It's very simple and works perfect for what it's designed. It's small enough to tuck into just about any spot, mine is stuffed inside the Rx box on a 5ive-t with ease. If your budget minded but still want a top of the line kill switch, buy this one, you won't be disappointed.
Verified purchase: Yes | Condition: New