Marten Ultrasonic scarer 200 m2.

Marten Ultrasonic scarers

- Range 200 m2.
- Uses 230V. (adapter included)
- Emits sound at 20-45 KHz.
- Works primarily against martens, but can also frighten mice and rats.
- Power consumption approx. 2W.
- Test button for checking function.
- The frequency changes automatically so that the rodents do not get used to the sound.

Emit ultrasound at 20-45 KHz.

Read more about ultrasound here

Buy Ultrasonic scarers from RYOM against martens. Range 200 m2. Automatic frequency change, so that the rodents do not turn to the sound.

Size: 12 x 7 cm

Settings:
TEST = Test button that emits a loud sound that people can hear and tests that the device is working.
ULTRA = Emits ultrasound continuously 20-45 kHz
TRANS = Emits sound in attack waves
DUO = Emits ultrasonic sound + sound in attack waves.

(It is recommended that you set the button to DUO) 

Setup:
- Placed centrally in the room to achieve maximum effect.
- It can take up to 4-6 weeks before you experience the effect of the scarecrow.

IMPORTANT! Some dogs and cats can hear tones up to 50,000 Hz. Always check whether the dog or cat is affected by the ultrasound. If they are affected, only use the scarecrow in an area where the dog and cat are not. Ultrasound does not pass through walls etc

The LED on the scarecrow varies in strength, especially when it is activated, which means that the scarecrow is active.