Picoswitch or battle switch?

I am trying to control a 9v wireless camera remotely, but I am not sure how I should do this. Should I use the picoswitch or battleswtich? It looks like the picoswitch only controls things with one wire? But my camera has 2 wires.

Thanks for any possible help,

Graham

I still don’t know why I can’t post images, but here’s the hookup.
http://picasaweb.google.com/lh/photo/0f0vZWXq2fAAxXWQrJZzlQ?feat=directlink

It’s because you’re using a link to the picassa webside. You will need to use the direct link to the picture itself.
lh5.ggpht.com/_RBehtyGR3tY/Sdal2 … switch.jpg

Xan