2km h gps bus speed limiter

{"cid":"91146927","title":"YTWL_CA100F GPS Speed Limiter In Ethiopia With Printer For Car Truck Bus Vehicles","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/f2\/bfeffd90ef2236187c2547f07020-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"caxtrack","Model Number":"Ethiopia GPS speed limiter CA100F","Minimum Order Quantity":"10 pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE\/ROHS\/FCC\/SGS","Place of Origin":"China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"100,000pcs per month","Packaging Details":"Packed in carton firstly","Product Name":"CA100F speed limiter","GPS sensitivity":"-159dBm","LED Indicator":"4G(blue), GPS(green), Power(red)","Speed Limiting Deviation":"\u00b15Km\/H","Green line":"connect the control line of the mechanical actuator","GPS function":"yes","GPS server":"free","GPRS":"simcom800","RS232":"2 port","overall size":"10.5*8.3*3.1cm"}}

{"cid":"91148892","title":"SIM Card GPRS\/GPS Vehicle Speed Governor Real Time Tracking for Fleet Management","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/96\/e052e9af3f96468f5c833365ce18-200x200-1.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"}}