This item is like new (box opened), never used and in excellent condition. The QuadBlaster QB-4 emits sound waves felt by birds, and is designed to confuse, disorient, and intimidate. Ultrasonic pressure conditions birds to stay away from the treated area … birds will not linger while exposed to this sound! The sounds are designed to confuse, disorient & intimidate pest birds to quickly scare them away from the effective area.

* Ultrasonic repeller – sound waves that humans can’t hear, but birds hate!
* Designed for use indoors or in semi-enclosed spaces
* Automated sound system uses four internal speakers to emit high frequency sound waves
* Easy to install, low-profile solution with solid steel construction
* Safe and humane
* Coverage: Up to 6,500 sq. ft.
* Dimensions: 12” x 12” x 4”
* Ultrasound Output: 85-90dB at 1 Meter, 20kHz
* Voltage / Power Input: 12 VDC from 115v AC/60 Hz
* Power Consumption: Less than 10 watts