Deramax-Profi - Ultrasonic scarecrow and rodent repeller

Use of the Deramax-Profi scarecrow

This scarecrow requires for its operation the CN01 mains power supply (socket adapter), which is not included in the delivery of the scarecrow, but must be added separately to the basket. Product number 1000.

Product version: 04/2022 (on sale from 15.5.2022). Change from previous version: Extension of the range of the scarecrow and solution for complete noiselessness.

The Deramax-Profi ultrasonic scarecrow (repeller) is an electronic device used to protect indoor or outdoor areas from martens, rodents and gophers. The device is completely safe for humans as well as for common pets and farm animals and thus allows for trouble-free use even in residential areas. Pests are permanently harassed by the scarecrow's ultrasonic signals and leave the protected area in a short time. Thus, there is no mortality of pests and no need to dispose of dead animals. The operation of the device is completely ecological, without the use of chemical agents.

Due to its high performance, the Deramax-Profi is a versatile device that can be used for the protection of small residential areas as well as larger commercial premises. The use of ultrasonic moth and mouse scarers is nowadays a very common method of protection for family houses, flats, cottages, cottages, as well as for commercial premises such as warehouses, workshops, offices, food factories, kitchens, restaurants, etc. The Deramax-Profi ultrasonic scarecrow will not only protect your attic, cellar or living area of the house, but this type of scarecrow is also used by e. g. grocery chains, etc.

Features of the Deramax-Profi scarecrow

The Deramax-Profi scarecrow generates specific ultrasonic signals that are very unpleasant for martens, rodents and siskins, so that they leave the protected area after a short time.

The automatic frequency change ensures that rodents (or marten and weasel) do not get used to the signal. The Deramax-Profi has a higher power output and, in addition, an automatic power change function, which contributes to the higher efficiency of this type of rodent and marten scarer (repeller).

The target group of pests: martens, rodents (including voles), siskins.
Ultrasonic (completely noiseless). Automatic change of frequency and power.
Effective range (indoors): Range up to 650 m².
Effective range (outdoors and without reflecting surfaces): Range up to 28 metres at 180 degrees.
No impact on humans .
Effect on pets: No, except for breeding mice, hamsters, guinea pigs, etc.

Basic features of the Deramax-Profi that distinguish it from similar products:
High performance - Automatic frequency change - Automatic power change - Very wide effective angle of attack - Safety - Water and dust resistant

POWER SUPPLY NOTICE: This scarecrow requires a mains power supply (plug adapter) for its operation, which is not included with the scarecrow, but must be added separately to the basket. Once you add the scarecrow to your cart, you will automatically be presented with the "Related Products" menu where you can add the appropriate Deramax-CN01 power supply (item code: 1000) directly to your cart. A suitable Deramax-CN01 mains power supply (item code: 1000) is also displayed on this page (below the text) as "Related Products", or you can find it in the product category "Power supplies, batteries & accessories".

WHY ISN'T THE NETWORK POWER SUPPLY INCLUDED IN THE SUPPLY AND PRICE OF THE SET: Because we do not consider it appropriate to force customers who do not use this power supply (it powers the scarecrow from a 12 V battery, a photovoltaic system, a power supply in a switchboard, etc.) to pay for it in the price of the "scarecrow + power supply" set. So anyone who doesn't need the mains power supply doesn't have to pay for it unnecessarily and then throw it away just as unnecessarily.

Official measurement

Sound pressure level of the Deramax-Profi scarecrow: 106 dB*.
The measurement was carried out by TÜV SÜD.
* LAmax. Effective (TrueRMS) sound pressure level.  

Electromagnetic compatibility.
Measurement was handled by the Electrotechnical Testing Institute.

Safety and comfort of operation of the Deramax-Profi scarecrow

Deramax-Profi operates in the field of ultrasound. This scare device of course complies with the legal limits set for the maximum ultrasound level, but our internal rules go beyond the applicable laws and also take into account the current medical scientific work and the recommendation of the international medical organization in connection with the use of ultrasound signals, and thus the complete safety of the users of this product is assured. At the same time, this scarecrow and rodent scare does not have any negative impact on domestic or farm animals such as dogs, cats, horses, poultry, exotic birds, etc. Exception: it is not suitable to keep hamsters, guinea pigs, laboratory mice and rats in the area protected by Deramax-Profi.

Efficacy range of Deramax-Profi

The range of effectiveness of this repeller of bites and rodents is up to 650 m² when used indoors, depending on the room's size (the ultrasonic signal does not penetrate building materials). When used outdoors, the range is up to 28 metres at an angle of approx. 180 degrees. The scarecrow not only has a high performance, but the special design of the device ensures a very wide effective angle of 180 degrees, while even at the limit of the declared angle of coverage (i. e. outside the main direction of signal emission) the scarecrow still generates at least 80% of the declared sound pressure level.
Any number of scarecrows may be placed in one location and their signals shall not adversely affect each other in any way. On the contrary, it is common to use multiple scarecrows for the protection of particularly larger or more rugged areas, as a larger number of scarecrows (repellers) installed in one location means a significantly higher overall effectiveness.

Technical data

Power supply.
Outdoor and indoor. The device is water and dust resistant, in any case placing it under a canopy will extend its life.
Indoor range: up to 650 m² , depending on the zoning.
Outdoor range: 28 metres. 180 degree viewing angle.
Sound pressure level: 106 dB. LAmax, effective value (TrueRMS).
Supply voltage: 12 V.
Max. 100 mA.
Operating temperature: - 25°C to + 80°C.
Dimensions: 105 mm x 60 mm x 40 mm (with mounting brackets).
Power connector type: 2.1 type power connector
Country of origin .