Line Detector®

The Line Detector® is an audio feedback unit that plays verbal messages or sound effects whenever someone “walking the line” with Fatal Vision® Goggles steps off.  Reinforce your lesson by playing pre-recorded sound effects or customized messages like "Buzzed Driving is Drunk Driving!" 

New features include:

• Ability to broadcast over public address speakers.
• Ability to record up to 4 individual messages or sound effects up to 3 seconds each.
• Rechargeable battery with extended life
• Plays messages randomly.

The Line Detector Unit consists of a speaker unit, 10-foot vinyl line, carrying case and a roll of yellow and black "walk-the-line" tape.