automated meter reading dcu with 20dbm power

{"cid":"91198971","title":"Automated Meter Reading Stron Wireless Data Concentrator Unit DCU for Water Gas Electricity Meter Offering 20dBm Transmitting Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/c8\/a972e0d48bd4421ac432140e41ae-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"stron","Model Number":"STC18-A","Minimum Order Quantity":"1","Delivery Time":"14 work days","Place of Origin":"China","Certification":"STS","Payment Terms":"T\/T","Packaging Details":"standard packing","Transmitting Power":"20dBm (max)","Measurement Accuracy":"Class 1.0","Operation Temperature":"-25\u2103-70\u2103","Model":"Solution","Protocol Standard":"IEEE 802.11a\/b\/g\/n","Operating Voltage":"5V","Function":"Automated Meter Reading","Range":"1000m"}}