The DrumDial drum trigger is an extremely sensitive, heavy duty, long lasting alternative to electronically trigger your acoustic drum set. DrumDial drum triggers are compatible with any electronic drum module and comes standard with a quality-insulated cable, Â¼â€ input jack, mounting tape, Velcro fastener and a cable mounting bracket. Our drum triggers are set in Mil-spec Electro-mechanical grade epoxy and then sealed in rubber to insure unsurpassed reliability. Great for your snare, kick or toms. Purchase them one at a time or in sets of five.