reverse back up beeper

{"cid":"91196467","title":"IP68 24VDC Truck Reverse Backup Warning Beeper Ambient Sound Level","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/37\/6e8b28f743d1189b595c9b89c643-200x200-1.jpg","attrs":{"Price":"Basicly USD23","Brand Name":"Yuesonic","Model Number":"YS-BK","Minimum Order Quantity":"40pcs","Delivery Time":"2~4weeks","Certification":"CE and E-Mark","Place of Origin":"China","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"30000 pcs per month","Packaging Details":"Neutral packaging","Alarm Color":"Black","Product Material":"epoxy resin and metal","Weight":"750g","IP Level":"IP68","Plug":"customize","Type":"White noise"}}

{"cid":"91148892","title":"Led display 12VDC 22mm Car Beep Parking Sensor 2.5m Cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/ec\/29e6915a622504a29d4ad05fd939-200x200-1.jpg","attrs":{"Price":"$5.9~$7 per piece","Brand Name":"Vanwin Tracking","Model Number":"VW-R22","Minimum Order Quantity":"1 piece","Delivery Time":"2-3 days for samples, 5-10 days for large orders","Certification":"CE\/FCC\/RoHS","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"500,000 pcs per month;","Packaging Details":"neutral package with box","Type":"Parking Sensor, Reversing radar","Sensor":"ultrasonic parking sensors","Alarm Type":"bibi sound","Car Make":"universal for all cars","Voltage":"12V DC","Warranty":"12 Months"}}