Kemo Electronic L002 Ultrasonic Wall Loudspeaker, 6000–45000 Hz

The Kemo Electronic L002 is a high-frequency piezo wall loudspeaker designed as an extension unit for ultrasonic vermin repellers like the M071N. It features an aluminium spherical cap membrane that projects high-frequency sound over a wide dispersion angle. It is suitable for hobbyists, makers, and homeowners seeking to expand pest-deterrent coverage around buildings and workshops.

Broad ultrasonic dispersion

The unit features an aluminium spherical cap membrane engineered to deliver a very broad radiation angle. It operates across a wide acoustic frequency range spanning approximately 6000 Hz to 45000 Hz.

Self-powered operational LED

An integrated light emitting diode serves as an active operation indicator. The LED is driven directly by the incoming ultrasonic frequency, requiring no separate operating voltage or additional wiring.

Installation and placement

This compact wall-mounted loudspeaker is suitable for outdoor installation provided it is protected from direct rain, such as under a roof ledge. The housing measures approximately 72 x 50 x 29 mm without the fastening straps.