iec62056 21 dcu data concentrator unit

{"cid":"91198971","title":"IEC62056-21 160V DCU Data Concentrator Unit Household Electrical Devices","imgUrl":"https:\/\/img.ismap.com\/nimg\/1b\/58\/4c0af4c81219efd14989edd11948-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Stron","Model Number":"ST368","Minimum Order Quantity":"100","Delivery Time":"30-45 days","Certification":"STS Certificated","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000pcs\/month","Packaging Details":"Cartons","Standard":"STS Standard","Color":"Blue","Module":"GPRS,RF","Protection Class":"IP54","Working Temperature":"-40\u2103-+80\u2103","Humidity Requirement":"95%","Display":"LCD","Frequency":"45-65Hz"}}

{"cid":"91149723","title":"Smart Remote Reading Prepaid Water Meters With LORA RF Communication","imgUrl":"https:\/\/img.ismap.com\/nimg\/0d\/a2\/3d300c98d8e6fdf86130ccdf8996-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Calin","Model Number":"CA568-N","Minimum Order Quantity":"Negotiation","Delivery Time":"30 days","Certification":"CE\/SABS\/IEC","Place of Origin":"China","Payment Terms":"western Union,Paypal, T\/T, L\/C","Supply Ability":"10,000pcs per month","Packaging Details":"Carton","Product Name":"Smart Remote Reading Lorawan Water Meter with LORA-RF Communication","Type":"Postpaid water meter","Protection":"IP54","Display":"Counter register","communication":"Lora-RF","Size":"DN15-DN50","Material":"Brass and plastic body on request"}}