SmartSound Ultrasonic Voice Prompter is a product of WeiChuang Electronic Co., Ltd., which adopts advanced ultrasonic ranging technology to realize object-to-probe distance detection. The detection accuracy reaches the centimeter level. The product not only can real-time voice prompt the detected distance status, but also set a threshold value freely. When the threshold value is reached, it can sound and light alarm to timely remind customers and avoid various losses caused by distance misjudgment.
