wireless igniter controlled from a mobile phone
4:46
Wireless Rocket Ignition Module - Super Simple! - ElementalMaker
10:30
gsm remote control switch
6:44
Phone call based Detonator || Triggering relay from phone call | control bomb from phone call
5:10
A genius idea that will not come to your mind Say goodbye to remote control batteries
4:31
phone detonator
2:14
Convert old phone to a remote switch
10:24
$15.00 Fireworks Firing System (ebay)
4:28