20 khz to 170 khz loop detector

{"cid":"91148076","title":"Vehicle Loop Detector with 20 kHz to 170 kHz Frequency Range 100ms Reaction Time and 240V\/5A Output Relays for Auto Gates and RFID Parking Access Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/cf\/48e207f0f156736ad1969dd0aae2-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SINOMATIC","Model Number":"PD-132","Minimum Order Quantity":"Sample order accepted","Delivery Time":"2-5 working days after payment received","Certification":"CE\/ ISO","Place of Origin":"Shenzhen, China.","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union, ","Supply Ability":"3,0000pcs per month","Packaging Details":"Carton\/Plywood box\/Pallet","Frequency range":"20 kHz to 170 kHz","Reaction time":"100ms","Output relays":"240V\/5A","Warranty":"1 year","Voltage available":"220V, 110V, 24V, 12V","Loop connection wiring":"Maximum length 200 meters Twisted at least 20 times per meter","Operating temperature":"-20\u00b0C to +65\u00b0C"}}

{"cid":"91118725","title":"Two Relays Vehicle Loop Detector , inductive loop traffic detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/21\/634e87e36053758955c99784313a-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"WONSUN","Model Number":"WSTP-152","Minimum Order Quantity":"1PC","Delivery Time":"3-7 working days after received your payment","Certification":"CE, ISO, SGS","Place of Origin":"China","Payment Terms":"T\/T,Western Union,, Trade Assurance,Paypal etc.,","Supply Ability":"1000 Sets\/Month","Packaging Details":"Packed in bubble wrap firstly, and then reinforced with carton for outer packing.","Name":"Sliding Gate Motor Accessories Vehicle Loop Detector With Two Relays","Power supply":"220V\/110V\/24V\/12V","Reaction time":"100ms","Operating temperature":"-20\u00b0C to +70\u00b0C","Power Consumption":"4.5VA","Frequency range":"20 kHz to 170 kHz","Warranty":"1 year"}}