As the “new recruit” at the substation, it doesn’t drink water or take breaks; it stands on its tall structure 24 hours a day, keeping an eye on those troublesome birds on behalf of the operations and maintenance technicians. This is the smart integrated bird deterrent.
As a “popular hangout” for birds, substations are frequented by magpies, turtle doves, and sparrows—some build nests on insulator strings, while others defecate on crossarms, while others simply treat the gaps in the equipment as playgrounds. Many operations and maintenance technicians have to climb up every few days to remove nests and wash away bird droppings—not only is this exhausting, but it’s also merely a stopgap measure that fails to address the root cause.
So what kind of change can Shenzhen Zhenqu Bird Control Technology’s Smart Integrated Bird Repeller ZQN-DL-ZN3 bring about? Many older bird repellers either make a constant noise or flash continuously; over time, birds become accustomed to them and may even dare to build nests right next to the blaring speakers. But this device is completely different. Once installed on-site, it appears quiet and motionless under normal circumstances—not even the lights are on. But don’t be fooled by its appearance: those two inconspicuous little dots—the Doppler radars—are constantly scanning the surroundings in the background. These two radars monitor a radius of approximately 10 meters or more in real time. As soon as a bird flies into this zone—no matter the time of day—the device instantly activates, deploying its three deterrent tactics—sound, light, and waves—in rapid succession to drive the birds away.
The three key features of the smart integrated bird repeller, designed specifically to deal with all kinds of brazen birds:
Set 1: The device contains four ultrasonic transducers facing in different directions, capable of emitting high-frequency and variable-frequency sound waves above 3 kHz. These sounds are inaudible to humans, but to birds, they feel as if a continuously screeching alarm has been planted inside their heads, causing intense agitation and discomfort that drives them away.
Set 2: Four omnidirectional speakers capable of reaching a maximum volume of 120 decibels. This isn’t just ordinary noise—it contains recordings of various birds of prey, birds’ distress calls when in danger, and even the cries of their own kind when being captured. Each time the device is activated, it plays a random selection of sounds, making the birds feel as though a predator is nearby.
Set 3: Equipped with high-brightness red LED bulbs that emit an extremely dazzling, dynamic flash.
Even more impressive is that the smart integrated bird repeller supports remote control within an 80-meter range. Maintenance technicians can stand on the ground, press a button on the remote control, and remotely activate or deactivate the bird repelling function, or switch between operating modes.
