Purchase Qty. Reference FOB Price
2-99 piece US$6,710.00
100-499 piece US$6,700.00
500+ piece US$6,690.00
Product Description
A9 7-channel audio probe Audio Life Detector I. Product Overview The A9 audio life detector is equipped with highly sensitive and anti-interference vibration sensors, sound detectors, and filters. By adjusting the frequency, it can effectively reduce the impact of interference from ...