1. The host integrated with a six-channel signal receiver is used in conjunction with six different sensors to detect abnormal noises while the car is driving. 2. Quickly find the source of noise and its location 3. Sensor type: piezoelectric acceleration type 4. Sensitivity: about 800mv/g 5. Signal-to-noise ratio: 60-120db 6. Probe resonant frequency: 24KHZ 7. Power consumption: less than 15mw 8. Packing list: One-way loudspeaker with volume control x 1 Probe x 1 Headphones x 1 Corded probe with alligator clip x 6 Fixed wiring harness adhesive x 7 Six-channel amplifier x 1
