I. Demand Analysis:

When birds build nests on transmission line towers, they may use conductive materials (such as metal wires, wet branches, etc.). Under specific weather conditions (such as rain, fog, snow, etc.), these materials may cause short circuits or grounding faults in the transmission lines. Additionally, the accumulation of bird droppings can reduce the insulation of insulators.

To address this issue, effective bird repellent measures need to be taken to ensure the safety of transmission lines. Among them, the Zhen Bird Repellent all-weather automated digital intelligent bird repellent device is a highly feasible solution. It combines multiple functions such as radar detection, ultrasonic bird repellent, audio bird repellent, and strong light strobe bird repellent, delivering significant results in repelling birds and greatly reducing bird-related grid failures.

II. Working Principle:

During operation, the all-weather automated digital intelligent bird repellent device uses Doppler radar to detect bird activity within a range of approximately 10 meters. Once birds approach, the device immediately activates its bird repellent function to keep them away. Additionally, the device supports remote control, allowing users to turn the bird repellent function on or off remotely, making it highly convenient.

The device adopts a solar panel and battery power supply method, making it suitable for complex outdoor installation environments. The solar panel utilizes solar energy for charging, providing stable energy support for the device. In the absence of sunlight, the battery ensures that the device does not stop working due to power shortages. The entire device has a lifespan of over 8 years, enabling long-term bird repellence with a single installation.

III. Detailed Functions:

1. Ultrasonic Bird Repellent:

Ultrasonic generators in four directions emit specific frequencies of ultrasonic waves that stimulate the nervous system of birds, making them uncomfortable and driving them away from the ultrasonic coverage area. The frequency of the ultrasonic waves continuously varies within the range of 3 kHz to 60 kHz.

2. Audio Bird Repellent:

An omnidirectional audio speaker plays high-fidelity sounds that birds fear, such as wolf howls, gong strikes, eagle cries, and firecracker sounds, making birds alert and uneasy, and deterring them from staying in the device's area.

3. Strong Light Strobe Bird Repellent:

High-brightness strobe lights use dynamic flashes to stimulate birds' eyes. The intense visual discomfort causes birds to quickly leave the area.

IV. Technical Parameters:

1. Radar Detection: Doppler Radar

2. Number of Radars: 2

3. Radar Detection Range: 10 meters

4. Ultrasonic Frequency: 3 kHz–60 kHz

5. Ultrasonic Sound Pressure: 120 dB

6. Ultrasonic Generators: 4

7. Audio Speakers: 4, 5W

8. Sound Decibel Level: 120 dB

9. Audio Type: Digital Audio

10. Light Type: LED Beads

11. Number of LED Beads: 2 red beads

12. Current: Ultrasonic 100 mA, Audio 1200 mA, Lights 200 mA

13. Dimensions: 350 mm × 300 mm × 230 mm

14. Product Weight: 6 kg

15. Battery Voltage: DC 12V/5AH

16. Solar Panel: 18V/14W

17. Remote Control: Remote distance 80 meters

18. Protection Level: IP55

V. Precautions:

1. Before installation, check whether all parts of the device are intact. After installation, ensure it operates normally. Do not place your ears close to the bird repellent device to listen to its sounds.

2. The solar panel should be positioned to face the sunlight as much as possible to fully absorb solar energy and ensure stable power supply.

For installation cases and pricing inquiries, please contact Ms. Zou from Shenzhen Zhen Bird Repellent.