Ultrasonic Repellers

These systems emit species-specific distress calls and, in higher-quality units, predator calls to create an environment birds instinctively avoid.

Advanced ultrasonic repellers randomize pitch, volume, timing, and signal patterns, preventing birds from becoming accustomed to the sound over time. In addition, ultrasonic electronic devices emit high-frequency sound waves that are audible to most birds but inaudible to humans, making them ideal for use in residential, commercial, and urban environments.

How It Works

Distress-call sound repellers use a central control unit and tweeter to broadcast species-specific distress calls and predator sounds that birds instinctively avoid. Advanced systems randomize pitch, volume, and timing, preventing birds from becoming accustomed to the sounds.

The high-frequency emissions are inaudible to humans and do not disturb household cats or dogs, making the system ideal for everyday environments.

Our Sound and Ultrasonic Repellers are commonly used on balconies, backyards, shopping malls, and residential or commercial rooftops, providing discreet and effective bird control across a wide range of spaces.