About KJB Security Products Detect Ear
KJB Security Products longest range audio amplifier is equipped with a 20" parabolic dish and a pistol gripped microphone so that you can listen closely to sounds up to 900'away.
KJB Security Products Detect Ear Features
6 panel snap together parabolic dish
3 band equalizer
Output jack for tape recording
Communications input jack
Can be mounted on tripod (not included)
Uses 2 AAA batteries (not included)
Advanced electronic circuitry
