1900mhz 120km h gps speed limiter

{"cid":"91146927","title":"GSM\/GPRS System 40mA 1900Mhz 120KM\/H Gps Speed Limiter","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/31\/172d09a74172044f95c959f7db34-200x200-1.jpg","attrs":{"Price":"75-90","Brand Name":"YITUOWULIAN","Model Number":"CA-100F","Minimum Order Quantity":"10","Delivery Time":"2-10days","Certification":"CE ROHS","Place of Origin":"China","Payment Terms":"L\/C, Western Union, MoneyGram","Supply Ability":"10000","Packaging Details":"Packed in carton box","Product name":"Gps Speed limiter","Network":"GPS\/GPRS\/GSM","Oversize":"10.5*8.3*3.1 CM","Net weight":"0.24kg","Voltage":"DC 9V-36V","Speed limit scope":"40-120KM\/H","Frequency":"850\/900\/1800\/1900Mhz","Certificate":"ISO\/CE"}}

{"cid":"91148892","title":"10~120km\/h Road Speed Limiter Realtime GPS Tracking Truck Speed Limiting Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/e1\/32b80a86913eb81a4f653144591f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Vanwin Tracking","Model Number":"VW4D","Minimum Order Quantity":"1 peice","Delivery Time":"1-2 days for samples,5~7 days for large orders","Certification":"CE\/FCC\/RoHS\/IEC\/ECE","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"5000 pcs per day","Packaging Details":"plastic foam packing","Type":"Vehicle Speed limiter with realtime tracking platform","Speed range":"10 to 120km\/h","Speed limit deviation":"\u00b1 2km\/h","operating voltage range":"6-36V","Rated power consumptio":"1.2W","Certificate":"SONCAP\/IEC\/CE\/FCC\/ ROHS\/ECE","Temperature resistance":"+ 85\u2103","Speed signal source":"GPS and Speed wire","Tamper proof":"Support","Network":"2G GPRS GSM"}}