China position sensor waterproof type ultrasonic sensor

{"pid":"31985759","cid":"220500","pimg_url":"\/\/img1.b2bforus.com\/a4\/c0\/ed89b57a577a\/product\/121424498_s-w400xh400.jpg","name":"200kHz Ultrasonic Transmitter Position Sensor Waterproof Type With 18.7mm Automatic Door From DECVI Factory","company_name":"Shandong Decvi Electronics Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"DECVI"}}