A Complete range of High Quality Ultrasonic & Piezo Speakers.
Ultrasonic Wall Mounted Speaker
Additional loudspeaker (Piezo) for our ultrasonic vermin repellor No. M071N. An installed light emitting diode serves as operational indication. Range of transmission: approx. 6.000...45.000 Hz. Aluminium spherical cap membrane with a very broad angle of radiation. Suitable for mounting outside provided the loudspeaker is protected from rain (e.g. under the roof ledge). The LED is loaded by the supplied ultrasonic wave frequency and thus does not require any additional operating voltage.