Description

Bird Repellent Agro Pro 4ha – Electronic Bird Scarer and Acoustic Bird Repellent for Agriculture

The Bird Repellent Agro Pro 4ha is a cutting-edge electronic bird scarer engineered by AgriProTech in France to provide reliable and humane acoustic bird repellent protection for large-scale agricultural areas and solar farms. Designed for professional use, it combines digital technology, natural sound deterrence, and low maintenance to deliver one of the most effective bird deterrent systems in agriculture.

Using pre-recorded natural predator and alarm calls, the Agro Pro system triggers instinctive flight behavior in birds, keeping them away from crops and infrastructure. The result is a safer and cleaner environment, reduced crop loss, and lower maintenance costs for solar installations. It is part of a new generation of smart farm bird control systems that combine efficiency and sustainability.

How the Acoustic Bird Repellent Works

The acoustic bird repellent operates on digital playback technology that emits randomized sequences of natural bird distress calls, predator cries, and alarm sounds. These signals are recognized by birds as danger warnings, prompting them to flee the protected area. The system’s randomization algorithm ensures that the pattern never repeats identically, preventing birds from becoming accustomed to the sound.

The device covers up to 4 hectares (10 acres) and is suitable for open fields, crop zones, and industrial sites. Farmers can program operating times, sound sequences, and volume levels according to the environment. The sound intensity reaches up to 120 dB (1 meter), strong enough to deter even the most persistent bird species without harming them.

• Effective coverage: up to 4 hectares
• 25+ pre-programmed natural sounds (predator, distress, and alarm calls)
• Randomized sound sequences to prevent habituation
• Adjustable volume up to 120 dB
• Programmable operation times (1–60 min intervals, up to 4 daily periods)
• Powered by 12V LiFePO4 lithium battery
• Battery autonomy: up to 3 weeks per charge
• Durable IP55 weatherproof housing

Main Advantages

• Professional-grade bird protection for farms, crops, and solar parks
• Non-lethal and eco-friendly acoustic deterrent technology
• Programmable operation – set working hours and intervals
• Silent standby when inactive, reducing noise disturbance
• Field-proven performance across Europe’s agricultural regions
• Efficient protection against crows, pigeons, gulls, and starlings
• Durable, UV-resistant housing – built for outdoor use all year

Applications

• Agricultural fields: corn, wheat, barley, sunflower, and fruit crops
• Vegetable farms and greenhouses
• Solar power plants and photovoltaic parks
• Fish ponds and aquaculture facilities
• Industrial storage areas and airports

Technical Specifications

• Model: Bird Repellent Agro Pro 4ha (Avitrac 18S)
• Manufacturer: AgriProTech, France
• Coverage area: up to 4 hectares
• Sound pressure: up to 120 dB at 1 meter
• Sound library: 25+ natural predator and distress sounds
• Programmable intervals: 1–60 minutes (4 operation periods/day)
• Power supply: 12V LiFePO4 lithium battery
• Battery life: up to 3 weeks
• Optional power source: solar panel kit (not included)
• Housing: UV-resistant ABS polymer, IP55 waterproof
• Dimensions: 58 × 58 × 67 cm
• Weight: 8 kg

Performance and Feedback

Farmers and operators across Europe have reported remarkable results with the electronic bird scarer. It has proven highly effective for crop protection during sensitive growth and harvest stages. Likewise, solar farm operators use this acoustic bird repellent to prevent nesting and droppings on panels, ensuring maximum energy efficiency and reduced cleaning costs.

Users appreciate the system’s flexibility, ease of installation, and programmable nature. Once configured, it requires virtually no maintenance. The lithium battery ensures weeks of autonomy, and the optional solar module keeps the system operational throughout the year.

Environmental Benefits

The Agro Pro 4ha system is entirely eco-friendly and safe for both wildlife and the environment. It uses sound as a deterrent – not traps, chemicals, or harmful substances. The natural distress and predator calls are part of the birds’ own behavioral ecology, meaning the system influences their instinctual flight response without any physical damage. This makes it suitable even in protected or organic farming zones.

Safety Notice

The device emits loud sounds up to 120 dB, comparable to a hunting rifle. It should not be used near areas where people are present, such as residential zones, leisure areas, or public parks. If operation near populated areas is unavoidable, nearby workers or residents must be notified in advance. Always maintain a minimum distance of 150–200 meters from buildings, livestock shelters, or roads.

Frequently Asked Questions

How large an area does the Agro Pro 4ha cover?

It protects up to 4 hectares depending on terrain, vegetation, and bird activity.

Can it be used for solar panel farms?

Yes, it is widely used in solar installations to prevent birds from nesting or leaving droppings on panels.

Does it require constant maintenance?

No. Once configured, it runs automatically and requires minimal attention. The optional solar kit allows 24/7 operation.

Is it weatherproof?

Yes, the IP55-rated housing ensures full protection from rain, dust, and sun exposure.

Is the sound harmful to birds?

No. The system relies only on natural acoustic signals that trigger flight behavior without harm.