1time sec remote control slope roadblock

{"cid":"90042277","title":"Wireless 7S 5-16M Police Deceleration Slope Roadblock 1time\/sec","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/35\/bfcd62c91d0bba5f13510494aae0-200x200-1.jpg","attrs":{"Brand Name":"SECUPLUS","Model Number":"SPT-650","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Certification":"CE, ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Packaging Details":"Wooden\/carton packing","Puncture Tire Thickness":"35mm","Effective Interception Distance":"6-15m(option)","Remote control distance":"45meters (Empty zone)","Max weight capacity":"20 ton","Spike Barrier Weight":"16kgs","Working Voltage":"12V","Signal Transmission":"remote control","Installation":"very easy","Venting Hollow Steel Needle Size":"\u03c65mm\u00d743mm"}}