retro reflective meter dc 8 4v

{"cid":"91200138","title":"DC 5V Retro Reflective Meter Automatic Check Zero And Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/39\/38bfaeced9f5da760f80665bf761-200x200-1.jpg","attrs":{"Price":"3000-3500","Brand Name":"STP","Model Number":"STP-MAR","Minimum Order Quantity":"1","Certification":"CCC","Place of Origin":"CHINA","Supply Ability":"1000","Packaging Details":"inner box and master carton , 1pc per carto","Language":"Chinese and English","Warranty":"1 year","Measurement color":"white, yellow, red, green or blue","Test data":"more than 99,999","LCD":"The 4.3-inch","Measurement range":"0---1999.9","Error of repeatability measurement":"\u22642%","Error of reproducibility measurement":"\u22643%","SD card":"8G","Customized Logo":"yes"}}

{"cid":"91222448","title":"Reflective IR Sensor for Roller Shutter Doors | 7m Range | Solid Relay Output | 10\u201330V DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/f7\/cfdb3d5f477242a38f46f04eaee1-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"JUTAI","Model Number":"IRR-7R","Minimum Order Quantity":"Support 1-10 pcs for sample","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"Shenzhen China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"5000 pcs per month","Packaging Details":"50 pcs \/ 1 cartoon","Name":"Infrared Reflective Sensor","Sensing mode":"Retro-reflective","Sensing distance":"7 M","Sensing object":"Opaque object,min y75mm","Standard target":"Reflector","Response time":"\u22643 ms","Sroduct sizege":"DC12-24V(10-30V DC)\/ripple(p-p):10% max","Output type":"Relay output","Output status":"Relay NO & NC","Consumption":"\u226420 mA","Load current":"200 mA","Voltage drop(V,)":"\u22641.8V(200mA)","Load Capacity":"30VDC @ 1A \/ 125VAC @ 0.5A"}}

{"cid":"91148076","title":"Original Genuine BEN7M-MDR Retroreflective Photoelectric Sensor Switch with 7-meter Sensing Distance, AC\/DC Universal Power Supply, and Relay Contact Output for Industrial Automation","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/ab\/a3546d0f07582981b7a51257fb64-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"SINOMATIC","Model Number":"BEN7M-MDR","Minimum Order Quantity":"Sample order accepted","Delivery Time":"5-10 working days after payment received","Certification":"CE","Place of Origin":"Shenzhen, China.","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,Alipay,Paypal,Credit Card","Supply Ability":"10,000 pcs per month","Packaging Details":"Carton\/Plywood box\/Pallet","Model":"BEN7M-MDR","Brand":"Autonics","Sensing Type":"Retro-reflective (mirror reflection)","Rated Sensing Distance":"7 m (with standard reflector)","Power Supply":"12\u201324 VDC (AC\/DC compatible)","Output Type":"Relay contact output (AC\/DC)","Operation Mode":"Light ON \/ Dark ON (selectable via switch)","Response Time":"Max. 20 ms"}}