Technology Sonic + Ultrasonic
Coverage up to 40,000 m2
Dimensions 28x28x19 cm
Operational Voltage 12 VDC
Operational Temperature 0 - 40°C
Humidity Range 10 – 90% R.H.
Enclosure Material ABS
Conformity Mark CE
The BR-15 and BR-40 electronic bird repellers use a mix of pre-programmed digital sound samples to deter unwanted birds in a variety of outdoor settings.
The sound samples include distress calls of the targeted species, calls of their natural predators and gunshot noises. The BR-15 and BR-40 also come an added ultrasonic emission option for increased effectiveness. Learn more about our laboratory-tested Ultrasound Emission and Sonic Emission Technology.
The powerful inbuilt speakers of the BR-15 are enough to treat an area of over 5,000 sq. meters and, with its additional amplifier and speaker set, the BR-40 boasts a coverage of over 40,000 sq. meters. The exposure to these sound emissions triggers a fight or flight response in the birds and soon leads to significant decreases in their population.
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BIRD CONTROL GUIDELINES
Install the BR-15/BR-40 at least two weeks before birds are expected to appear in the control area. It is easier to deter birds before they have discovered a food source than it is to do so once a feeding pattern has started to develop.
Choosing an optimal location for your BR-15/BR-40 is essential for ensuring the effectiveness of the unit. The device should be mounted as high above the ground as possible, and away from any direct obstructions, in order to allow a free dispersion of the sound. This would guarantee that the BR-15/BR-40 operates at its maximum coverage.
Wind also has a substantial effect on the trajectory of the sound waves and the performance of the unit. In case you have observed or are able to determine a regular direction of the airflow within the control area, we recommend that this is used to the advantage of the device.
If possible, avoid mounting the main panel and additional speakers in direct sunlight. The solar panel should be exposed the maximum possible amount of sunlight.
The location of food/water sources and shelter should also be taken into account. Areas near a water source like rivers and lakes are normally among the chosen for hiding and rest while trees with a greater crown spread serve as a good place for birds to nest and seek shelter. It is also helpful to take into account that in most cases, birds will begin feeding or settling from the outer end of the control area. Consider where such places are around your control area and install the BR-15/BR-40 accordingly. In case these territories are not fully covered, the risk of intrusion will not just be limited to them.
Once the flock proceeds past the perimeter of the control area and starts developing a feeding pattern, it becomes more likely to habituate to the sounds of the device and encroach further. It is, therefore, advisable to target the birds as soon as possible, preferably before they have had a chance to settle in the target area.
We recommend adjusting the settings of the BR-15/BR-40 according to the stage of use. For example, the initial stages of use should be aimed at creating a hostile environment for the birds and causing the biggest possible shock. For this reason, we recommend using the BR-15/BR-40 unit at full volume and a low delay time setting. It is important to ensure that the device is operational at all times, so regularly check the power source to make sure it is functioning properly.
Within a short period of time, the BR-15/BR-40 will likely cause changes in the behavioral patterns of the birds, which may require alternative courses of action and methods of control. For example, be wary of different resting locations and points of entry of the flock, as this may call for repositioning the device.
Overall, the BR-15/BR-40 bird repeller is a useful addition to any bird control strategy and should be treated as such. If used correctly, the device will exhibit a high degree of repellency as a standalone solution, but its peak performance will be achieved as part of a holistic bird control system. A dynamic approach of adaptation and continuous control could make all the difference for your control area.