mcd 300 walk through gate

{"cid":"91193204","title":"6 Detection Zones Walk Through Gate Metal Detector For Government Office","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9a\/67\/343ffbabcba73849beefceebf053-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SECUSTAR","Model Number":"PS-300","Minimum Order Quantity":"1pcs","Delivery Time":"5-8days","Certification":"CE ISO FCC SGS","Place of Origin":"China","Payment Terms":"Western Union, T\/T, L\/C, MoneyGram","Supply Ability":"3000pcs\/month","Packaging Details":"Carton or wooden packing","Zone":"6\/18 detetion zones","Alarm":"Sound and Light","Detection speed":"100person\/min","Alarm display":"Led lighting alarm","Sensor":"4 pcs sensors","Foot cover":"grey or black plastic covers","warterproof":"IP55 level","Control unit":"the whole PCB board","Signal cable":"Left and right side","Sensitivity":"100 level adjustable","Detection object":"ferrous and non-ferrous metals","Software function":"self-diagonal and calibraton function","Safe level":"without radiation ,passwords protection","Design style":"wheelchair passing width","Digital Count":"Passage and alarm count","Operation":"friendly using and remote control","Tunnel size":"700-900mm customied","Power plug":"EU UK and US Standard","Coil circle":"6 coil circles each door panel"}}

{"cid":"91178329","title":"24 Zones Portable Door Frame Metal Detector , Security Walk Through Gate 8W","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/40\/04\/83245d18dc6b166f3bc80215fba0-200x200-1.jpg","attrs":{"Price":"$0-1\/pic","Brand Name":"SECUERA","Model Number":"SE 624","Minimum Order Quantity":"1 pic","Delivery Time":"5-8 work days","Certification":"CE,FCC,ROHS,ISO9000","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"100 pcs per day","Packaging Details":"Wooden Packing","Sensitivity":"High sensitivity","Charger voltage":"9V for AC or 10V for DC","Working hours":"40 hours continuously","Application":"Electronic,Security,Quality inspection","Quality":"High quality","Features-1":"High sensitivity, accurate alarm","Features-2":"Detect zone: 24 zones.","Features-3":"Automatically Calibration","Features-4":"Self-diagnostic procedures"}}

{"cid":"91169527","title":"Handheld metal detector, MCD","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/66\/40\/f18680429ee96d2bfd242563e741-200x200-1.jpg","attrs":{"Price":"USD10","Model Number":"MCD","Minimum Order Quantity":"1 pcs","Delivery Time":"15 working days","Place of Origin":"China","Certification":"CE","Packaging Details":"wooden case","Payment Terms":"TT","Supply Ability":"10000pcs","Model":"portable metal detector"}}