Bird Gard Pro Plus

Fully programmable, the Bird Gard Pro Plus adjusts for volume, specific sound combinations, daylight, night, and 24-hour operation. Create the perception of many different birds in distress throughout the protected area by selecting random sounds, frequency, and speakers. Comes with two built-in amplifiers for high-volume, crystal-clear digital sound output. Four different random features vary the sound, its duration, intervals, and sound location so birds don't get accustomed to the sound pattern.
Protect against a greater variety of birds with an easily exchanged sound chip located on the faceplate. 120 different chips to choose from, mix and match sound EPROM chips. Each chip has eight bird sounds.
Two high-power amplifiers and two external speakers, broadcast actual bird distress cries digitally recorded on a microchip. The solid-state electronics are mounted inside a NEMA-type control box that is suitable for most any weather condition. Easy to mount control on a post or pole with included hardware and bracket. Each speaker effectively covers a cone-shaped area approximately 91.4m x 61.5m (300ft x 200ft).