digital speed limit signs with radar detection

{"cid":"91222040","title":"1.8m x 1.8m Led Flashing Speed Limit Sign with Radar Detection 415W Customized Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/18\/e9a06b4b3f479619aedd40640969-200x200-1.jpg","attrs":{"Price":"Negotiable","Place of Origin":"China","Color base color type":"Single Color, Double Color, RGB","Waterproof level":"IP65","Pixel pitch":"16mm","Pixel composition":"1R1G1B","average power consumption":"415","Pixel density":"3906 dot \/ m2","LED Chip":"Taiwan Epistar","LED Traffic Sign Chip":"Red\/Amber\/Green\/etc","Certificate":"CE\/RoHS\/ISO9001","Life Span":"100, 000 Hours"}}

{"cid":"91221842","title":"Installation Type With Mounting Brackets Digital Speed Limit Signs Suggestion install height 2.5-4 Meters By Phone App Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/5f\/cf98491344cae7d5eb835d72a445-200x200-1.jpg","attrs":{"Price":"334.1USD\/Set-349.60USD\/Set","Brand Name":"NobTra ","Model Number":"NBTR888-S30-S","Minimum Order Quantity":"1","Place of Origin":"China","Certification":"CE","Packaging Details":"CARTON","Payment Terms":"T\/T","Supply Ability":"5000PCS\/MONTH","Visibility Range":"More Than 300 Meters ","Power Source":"12VDC, 220VAC ","Display Color":"Red Green ","Installation Type":"With Mounting Brackets ","Power Consumption":" Red: 12watt Green: 15wat ","Radar Installation":"Integrated Radar","Operating Temperature":"-40\u00b0C To 60\u00b0C","Waterproof level: ":"IP54"}}