rfid 125khz gps guard tour system

{"cid":"91213724","title":"4G GPS Guard Tour System Stick SOS Clock Alarm RFID Realtime Checkpoint 86x57x28mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/f3\/87055876a15a136b7568b66f127c-200x200-1.jpg","attrs":{"Price":"USD 120\/pc","Brand Name":"HUAguard","Model Number":"HUA-K2 4G+GPS version","Minimum Order Quantity":"1","Delivery Time":"3-5 work days","Certification":"ROHS\/CE\/FCC","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union,, D\/A, D\/P","Supply Ability":"500 pcs\/day","Packaging Details":"1 set\/box(including patrol reader, USB cable, charger, holster, software)","Material":"PVC","Type":"RFID","Reading Time":"Less Than 0.3s","Screen":"OLED Display Screen","Feature":"Web-based software provided","Strength":"Durable+Waterproof"}}

{"cid":"91198647","title":"125khz Guard Tour Monitoring System","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/f8\/f0db3af2ceef2830e7284adeff62-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TIMMY","Model Number":"TM-K2","Minimum Order Quantity":"1pcs (sample)","Delivery Time":"Sample order 2~3 workdays; Bulk order 7~12 workdays","Certification":"CE, RoHS","Place of Origin":"China","Payment Terms":"T\/T, ,Paypal","Supply Ability":"3500pcs per week","Packaging Details":"Packed in carton with sponge,according to customer request to arrnage packing","Product Name":"Waterproof Rfid security Gps Tracking Guard Tour Patrol System","Rfid":"125khz","Feature":"waterproof\/shockproof\/drop resist","Battery":"1800 mah lithium battery","Read distance":"3-5cm","Read time":"1 second","Weight":"120kg","Size":"86*57*28mm","Application":"oil pipline\/chemical\/mining industry"}}

{"cid":"91160345","title":"2016 NKTK new model 1000V4S rfid guard tour system with impact record","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/32\/2f5f20cc34e5a7474bd99b9ab0c5-200x200-1.jpg","attrs":{"Price":"us1-100set","Brand Name":"NKTK","Model Number":"NKTK1000v4s","Minimum Order Quantity":"5pcs","Delivery Time":"1-3days","Certification":"CE","Place of Origin":"China","Supply Ability":"1000"}}