Tipa

Deramax-Bird subultrasonic scarer (repellent).

The Deramax-Bird device is intended for use as a bird repeller. It generates specific subultrasound signals that are very unpleasant for birds, so after a short time they leave the protected area and look for a new refuge outside the area protected by the scarecrow. In our conditions, the device can be used primarily as a scarecrow of pigeons, starlings, sparrows, blackbirds, ravens, crows, woodpeckers, woodpeckers, etc. The operation of the device is completely ecological without the use of chemicals.

Automatic change of frequency and power:
The Deramax-Bird repeller has an automatic change of the subultrasonic frequencies used, which are optimized for the given type of pest. At the same time, there are also controlled changes in the performance of the scarecrow. Coordinated changes in frequency and power contribute significantly to increasing the effectiveness of the repeller and to limiting the possibility of pest habituation to the repeller signal.

Resonance amplification of the ultrasound signal:
The Deramax-Bird scarecrow uses resonant signal amplification, which is important for achieving the highest possible performance with the lowest possible energy consumption. We calibrate the frequencies generated by the electronic circuits of the scarecrow with the resonance frequencies of the used piezo transducers (ultrasound "emitters") within each production series.

Powering the Deramax-Bird scarecrow:
The Deramax-Bird is a scarecrow powered by a mains power supply (plug adapter). The power supply is not included in the delivery.

Target group of pests:
Pigeons, starlings, sparrows, blackbirds, ravens, crows, woodpeckers, woodpeckers, etc.

Scarecrow Resistance:
Indoor and outdoor use. The extinguisher is resistant to water, snow, humidity, dust, high temperature and frost (- 25 °C to + 80 °C).

Deramax-Bird Scarecrow Safety:
The fire alarm generates a signal in the subultrasonic region (region of high-frequency noise). At a short distance directly in front of the device, the signal can be faintly audible even to a person, however, this scarecrow normally does not cause any disturbance. The fire extinguisher meets the legal limits set for the maximum level of high-frequency noise and ultrasound. Effect on pets and farm animals: This repellent (repellent) also has a negative effect on domestic cats and dogs within its effective range. However, it is not necessary to deal with any special measures on the part of pets. It is quite sufficient if the pet has the opportunity to freely leave the area protected by the device. The scarecrow will not harm your pet, it will just avoid the area. But always make sure that the pet has the opportunity to leave the protected area, and this type of scarecrow must never be used against an animal locked in a pen, etc.

Comfort of operation:
The device does not need to be set up in any way, it works completely automatically.

Scarecrow Location:
A common solution for placing a scarecrow, and usually also the most practical solution, especially in the case of indoor use, is to place it on the ground in one of the corners of the protected area with the front facing towards the center of the protected area. However, it is also possible to fix the scarecrow using screws or double-sided adhesive tape to a fence, wall, post, window, door, etc., which is most suitable for use in outdoor areas. Even in this case, we recommend directing the front part of the spreader to the center of the protected area.

Deramax-Bird range of effectiveness:
The highest effective distance in front of the scarecrow is up to 25 meters. The range of the effective area is up to 300 m². The effective angle of engagement is 180 degrees. The scarer therefore not only has high performance, but the special design of the device ensures the achievement of a very wide effective angle of engagement of 180 degrees, while even at the limit of the declared angle of engagement (that is, outside the main direction of signal emission), the scarer still generates at least 80% of the declared sound pressure level. Of course, the ultrasonic signal also spreads beyond the specified angle of engagement of 180 degrees, but the efficiency is already lower here, and therefore, for the sake of objectivity, we indicate an effective angle of engagement of "only" 180 degrees.

Number of scarecrows in one space:
Any number of ultrasonic scarers can be placed in one place and their signals are not negatively affected in any way. On the contrary, more repellers are usually used to protect especially larger or more fragmented areas, because a greater number of repellers (repellents) installed in one place means a significantly higher penetration of the protected space by the ultrasonic signal and the overall efficiency increases.

Official measurements:
Sound pressure level of the Deramax-Bird scarecrow: 95 dB. LAmax value. Effective (TrueRMS) sound pressure level value. The measurement was carried out within the TÜV SÜD testing laboratory.

- High performance
- Automatic and coordinated change of frequency and power
- Resonant signal amplification
- Wide effective angle of engagement thanks to special construction
- Security
- High weather resistance
- Continuous control and calibration of products

Technical parameters:

- Scarter type: subultrasonic scarer with variable frequency and power
- Power supply: External mains supply 12 V, Power supply is not part of the delivery
- Location: Indoor and outdoor use. The extinguisher is resistant to water, snow, humidity, dust, high temperature and frost
- Effective distance: up to 25 meters
- Effective area: up to 300 m²
- Effective angle of engagement: 180 degrees
- Sound pressure level: 95 dB. LAmax, rms value (TrueRMS)
- Effect on humans: At a short distance directly in front of the device, the signal can be faintly audible even to humans, however, this scarecrow normally does not cause any disturbance
- Effect on domestic animals: The Deramax-Bird scarecrow has a negative effect on domestic and farm animals such as dogs, cats, horses, sheep, rabbits, cattle within the range of its effect. However, if the animals have the opportunity to leave the area protected by the scarecrow, it is not necessary to deal with this fact any further
- Working temperature: - 25°C to + 80°C
- Dimensions: 105 mm x 60 mm x 40 mm (with mounting brackets)
- Weight: 0.068 kg
- Country of origin: Czech Republic