Tell us about yourself!
I think this is an old post but you can get an idea for remote detonation from the following youtube channel. NightHawKInLight has a lot of awesome DIY videos.https://www.youtube.com/watch?v=aIx0UhxVPFU
Thanks for the awesome instructable! I made one very similar and it worked without any major effort. You can check out my version here:https://www.youtube.com/watch?v=7aUqHl0EyUw