Ultrasonic sounds are believed to inhibit rat and cockroach infestations.
The FK929 produces a penetrating signal of 10-33kHz which it disperses through an efficient piezo loudspeaker which is included in the kit.
Power Supply : 9VDC @ 48mA max.
- Frequency : Adjustable over the range 10kHz-33kHz
- PCB Dimensions : 53.6mm x 42.2mm x 22mm (2.11″ x 1.66″ x 0.8″)
- Recommended Housing : FB01