Smart Firearms Training Devices has developed and patented game changing technology in the Law Enforcement/Military training arena. For firearms and defensive tactics trainers everywhere getting students to keep their trigger finger outside the trigger guard until they are ready to engage a threat with lethal force is a time consuming task with uneven results. The number of accidental/negligent discharges by Police Officers remains unacceptably high. We replace your inert plastic molded training weapons with the SF3. The SF3 lets out a warning sound if a student allows their finger to migrate into the trigger guard without pulling the trigger. As there is a timer system built in to the warning it does not penalize a student who makes the active decision to fire. The SF25 and SF30 are already in over 100 Police Departments and training firms teaching various local, state and Federal agencies. Our Smart Firearms Training Devices is now proudly serving with:NYPD, Phoenix PD, New Orleans PD, NY State Police, U.S. Army, Arizona Law Enforcement Academy, Plano (TX) PD, Maricopa County Sheriff's Office, Chandler Gilbert Community College Law Enforcement ProgramChandler PD Police Explorer Program, Craft International, AJPD, NPC Police Academy, Vinton PD, Kilgore PDKingman PD, ILL Public Safety Academy, Arizona Security Professionals, Certified Instruction Academy, GCC LE Academy, Bulletproof Securities SUNY Potsdam Law Enforcement Academy, SUNY Canton Law Enforcement Academy, Austin Community College Law Enforcement Academy, and many others.