When you purchase a genuine SoundOff Signal flasher you can be assured that you are buying from the leading flasher manufacturer. We invented the very first high conspicuity - extreme use "wig wag" headlight flasher over 25 years ago. Our expertise, unmatched technical support, and No Hassle Warranties are why we remain the trusted leader in flasher systems. It's a fact, we manufacture & sell more flasher systems than all of our competition combined. And our taillight flasher systems are designed to offer you the best protection available at the most critical moments on the job. We take public safety, the safety of your officers and keeping your agency's fleet operational very seriously.

Benefits & Features:

• Flashes brake lights against reverse/back up lights @
  2.4 f.p.s. to help reduce rear end collisions
• Intended to be used on vehicles that have the negative post of the battery connected to the chassis of the vehicle
• Low voltage - rated 13 amps per section
• Built-in diodes w/ 12 wires
• Additional output for deck lights
• Complies w/ FMVSS 108 standards (not to be used to flash third brake lights as this violates FMVSS 108 regulations)
• Relay Driven model with mechanically driven internal components
• 1 Year No Hassle Warranty