water management smart meter with rs 485

{"cid":"91198971","title":"Metal Smart Water Meter Featuring RS 485 Communication Port Highly Integrated Design for Water Usage Tracking and Data Collection","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/cc\/491adade7c145af5b3032b5efb68-200x200-1.jpg","attrs":{"Price":"$38-42","Brand Name":"Stron","Model Number":"STW36-A","Minimum Order Quantity":"5PCS","Delivery Time":"28-35days","Place of Origin":"China","Certification":"IS09001 and ISO14001","Packaging Details":"carton","Supply Ability":"5000PCS per month","Connecting Bolts":"4-M16\/8-M16\/8-M16\/8-M20","Communication Protocol":"LoRaWAN","Cold Water Meter":"0-40 \u2103","Communication Ports":"M-BUS\/RS-485","Standard":"STS Standard","Operation Pressure":"\u22641.6Mpa","Water Temperature":"0.1~ 90\u2103","Features":"Highly Integrated, Stable And Reliable."}}

{"cid":"91224099","title":"Remote Monitoring LoRa Meter Data Collection Unit For Smart Utility Metering\uff1bM-Bus to LoRa converter, RS-485 data logger with 4GB memory, wide voltage power supply data collector","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/45\/915d8e968e407e5b90de8483703e-200x200-1.jpg","attrs":{"Price":"$30~100usd","Brand Name":"HUIYUE","Model Number":"HUIYUE-WNOC\/01 HUIYUE-WNOC\/02","Minimum Order Quantity":"100","Delivery Time":"1~2weeks","Place of Origin":"China","Payment Terms":"T\/T\u3001D\/P\u3001D\/A","Packaging Details":"Individually packaged, carton packaged; size can be adjusted according to actual needs.","Supply Ability":"5000pcs\/month","Type":"Water Meter","Operating Temperature":"-10\u00b0C to 50\u00b0C","Remote Monitoring":"Yes","Usage Analysis":"Yes","Real-Time Data Transmission":"Yes","Communication Protocol":"Wireless","Accuracy":"\u00b10.5%","Data Storage":"Cloud-based","Power Supply":"Battery","Measurement Range":"0.01-999999m\u00b3","Installation Method":"Clamp-on","Battery Life":"10 years"}}

{"cid":"91206681","title":"Smart Portable Dissolved O2 Meter Stainless Steel Dissolved Oxygen Probe","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/07\/124f9a4ea5c2a586e560617079b5-200x200-1.jpg","attrs":{"Price":"$280.00 - $400.00\/ Piece","Brand Name":"Desun Uniwill","Model Number":"DYS-1","Minimum Order Quantity":"1 pcs","Delivery Time":"7~ 15 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"0~1000 pcs","Packaging Details":"Carton packaging","DO Range":"0~20mg\/L or 0~200%","DO Accuracy":"1%","Sensor Material":"Stainless Steel\/Titanium","Temp. Range":"0~40\u2103","Temp. Accuracy":"\u00b10.2\u2103","Measuring Distance":"3m~5m","Working Temperature":"-20\u2103~50\u2103","Power":"<0.5w","Signal Output":"RS-485"}}