The all-round scare generator creates pulsating, aggressive ultrasonic siren-like tones, which many animals feel particularly uncomfortable. For this reason, rodents, insects, wild boar, birds, etc. avoid the secure area with ultrasonic generators. For optimal performance, the generator is equipped with an adjustable frequency of 8 -40 kHz. The plasch is suitable mainly in large storage or production halls, especially for scaring mice. It is advisable to plug the appliance into a series of switches and set the device to turn on only in the night or evening.
The device emits refined, irregularly long, ultrasonic waves with irregularly long breaks, which can be changed depending on the required scare + it is equipped with another separate and independent ultrasonic generator for doubling efficiency.
For optimal performance, the generator is equipped with an adjustable frequency of 8 -40kHz, while a special speaker with a rounded aluminium membrane ensures optimum sound distribution. To cover larger rooms (over 1500 m2) by sound, turn both switches to the ON position, both of which are lit – indicating maxi operation.

INSTALLATION AND COMMISSIONING INSTRUCTIONS:
The appliance can be attached in a dry place on the wall. Please remember that ultrasonic tones spread straightforwardly (similar to light). Therefore, the generator should be positioned so that the speakers radiate directly to the place you want to protect.
Obstacles (e.g. cabinets, racks) create "shadows", the ultrasonic tone is significantly weaker behind these obstacles. To use the device e.g. against the mice, do not place the generator up on the wall, but down to the floor. Here is the effect for the mouse strongest. With the controller, you set the frequency. To adjust the controller, use a small screwdriver or hand to carefully turn the regulator.  When the controller is facing the far left, the tone is about 8Hz and audible to humans.
The more you turn the potentiometer (wicker) to the right, the higher the tone, from a certain point it is no longer audible to man.
Depending on the type of animals, the most appropriate frequency can be chosen. Lower frequencies (e.g. 12 kHz) that can be heard by humans are generally suitable for bird scares. Your device is already set to rodents, if you need to change the speed, the potentiometer is located under the sticker on the front.
To prevent the habit of pests, we do not recommend long-term operation, but only at the time of their activity. It is advisable to switch on over time hours e.g. every 3 watches and 2 hours rest.

Warning:
Ultrasonic tones are particularly unpleasant for animals. In exceptional cases, animals may fail to
to scare. This may have the following causes:
1. Animals shall have their pups near the apparatus which are in no way able to leave.
2. Lack of food, the only source is near the device.
3. Animals are used to ultrasonic tones. Older TVs also emitultrasonic tones.
4. When predators have tagged the area (e.g. kuny), they will not want to leave it and do not let them be spooked by ultrasonic tones.
In this case, clean the area from the odour marks of the animals.

Specifications:
Operating voltage: 12V/DC (10 to 13.8V), main power supply 230V
Current consumption: approx . 1800mA
Adjustable frequency: approx. 8-40kHz, already set to rodents
Frequency stroke approx. 2 x per second: approx. 2 to 3 kHz (2x automatic frequency change, siren-like)
Acoustic pressure: max. 100dB ± 15%
Range: > 80 m on open air
Speaker angle: max 140°
Function indication: LED
Dimensions: approx. 92 x 51 x 31 mm