Tipa

The Deramax-Profi-Trio set of scarers is currently a very popular product against martens and rodents because it meets the requirements of many customers for comprehensive protection of the entire family home, i.e. basement + ground floor + attic. And if the entire set is used for only one floor, the effect is significantly increased compared to using one scarer.

The set is significantly more affordable than buying individual scarers and the option of powering it from one central power source is also advantageous. The set is also very good in terms of design and if you do not use it yourself, try considering it as a practical and nice gift for your loved ones.

So if you need to protect a larger space, a more structured space, a space with stored food or feed, or you simply want the best option for protection against martens and rodents, we recommend using the Deramax-Profi-Trio set, because more scarers in one space significantly increases their overall effectiveness.

What does the Deramax-Profi-Trio set contain:
3 ​​pcs of top quality Deramax-Profi marten and rodent repellers, 3 pcs of extension cables (each 10 meters long), 1 pc of power splitter.

The Deramax-Profi repeller is used to protect indoor and outdoor spaces from martens, rodents and shrews. The device is completely safe and noiseless for humans. Pests are permanently bothered by the ultrasonic signals of the repeller and leave the protected area in a short time. The operation of the device is environmentally friendly without the use of chemicals.

The Deramax-Profi repeller is a product of the Czech company Deramax.cz s.r.o. based in Valašské Meziříčí. Our company has been developing and manufacturing professional ultrasonic pest repellers since 2001. 2001. For over 20 years, we have been improving our products based on current scientific knowledge, our experience and the experience of our customers. For a long time, we have been the largest manufacturer of electronic pest repellers in the Czech Republic and Slovakia.

Automatic frequency and power change:
The Deramax-Profi repeller has an automatic change of the ultrasonic frequencies used, which are optimized for the given type of pest. At the same time, there are controlled changes in the repeller's power. Coordinated frequency and power changes significantly contribute to increasing the repeller's efficiency and reducing the possibility of pests habituating to the repeller's signal.

Resonant amplification of the ultrasonic signal:
The Deramax-Profi repeller uses resonant signal amplification, which is important for achieving the highest possible performance with the lowest possible energy consumption. Calibration of the frequencies generated by the repeller's electronic circuits with the resonant frequencies of the piezo transducers used.

Scarer durability:
Indoor and outdoor use. The scarer is resistant to water, snow, humidity, dust, high temperatures and frost (- 25°C to + 80°C).

Safety of the Deramax-Profi scarer:
From the point of view of its effect on humans, the Deramax-Profi scarer does not disturb its surroundings with unpleasant noise, it is completely quiet and safe. It meets the legal limits set for the maximum level of ultrasound. Our internal rules go beyond the scope of applicable laws and take into account current medical scientific work and WHO recommendations for ultrasonic signals transmitted through the air. At the same time, this marten and rodent scarer has no negative effect on common domestic or farm animals, such as dogs, cats, horses, poultry, exotic birds, etc.

Comfort of operation:
The device does not need to be set up in any way, it works completely automatically.
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Placement of the scarecrow:
A common solution for placing the scarecrow and usually the most practical solution, especially when used indoors, is to place it on the ground in one of the corners of the protected area with the front facing the center of the protected area. However, it is also possible to attach the scarecrow using screws or double-sided adhesive tape to a fence, wall, post, window, door, etc., which is most suitable for use outdoors. In this case, we also recommend directing the front of the scarecrow to the center of the protected area.

Effective range of the Deramax-Profi scarecrow (valid for one scarecrow from the set):
The highest effective distance in front of the scarecrow is up to 28 meters. The effective area is up to 650 m². The effective angle of view is 180 degrees. The repeller therefore not only has high performance, but the special design of the device ensures that a very wide effective angle of 180 degrees is achieved, and even at the limit of the declared angle of coverage (i.e. outside the main direction of signal radiation), the repeller still generates at least 80% of the declared sound pressure level. The ultrasonic signal of course spreads beyond the stated angle of coverage of 180 degrees, but the efficiency is already lower here, and therefore, for the sake of objectivity, we indicate an effective angle of coverage of "only" 180 degrees.

Number of repellers in one space:
Any number of ultrasonic repellers can be placed in one place and their signals do not negatively affect each other. On the contrary, more repellers are commonly used to protect, especially larger or more structured spaces, because a larger number of repellers (repellers) installed in one place means significantly higher penetration of the protected space by the ultrasonic signal and increases the overall efficiency.

Power consumption:
Deramax pest repellers powered by a mains adapter are very efficient devices with an average power consumption of 0.6 W. This means that the operation of one repeller will cost you approximately only 5 CZK per month.

Official measurement:
Sound pressure level of the Deramax-Profi repeller: 106 dB. LAmax value. Effective (TrueRMS) value of the sound pressure level. The measurement was carried out within the TÜV SÜD testing laboratory.

Technical parameters:

Repeller type: Ultrasonic repeller with frequency and power change. Noiseless for humans
Location: Indoor and outdoor use. The repeller is resistant to water, snow, humidity, dust, high temperatures and frost.
Effective distance: up to 28 meters (applies to one device from the set)
Effective area: up to 650 m² (applies to one device from the set)
Effective angle of view: 180 degrees (applies to one device from the set)
Sound pressure level: 106 dB. LAmax, effective value (TrueRMS)
Effect on humans: None
Effect on domestic animals: None, except for breeding mice, hamsters, guinea pigs, etc., if they are directly in the area with the repeller
Working temperature: - 25°C to + 80°C
Deramax-Profi repeller dimensions: 105 mm x 60 mm x 40 mm (with mounting brackets)
Deramax-Profi repeller weight: 0.068 kg
Country of origin: Czech Republic

The Deramax-Profi repeller is powered by a mains power supply.