Aclara STAR Network Data Collector Units DCU Model 5373A Aluminum Box Enclosure FAST SHIPPING In good condition (see pictures). May show some cosmetic wear from normal use (refer to the detailed pictures), but overall this unit looks and works great! Please refer to the pictures for the condition of the item. Aclara STAR Data Collection Unit (DCU) STAR Data Collection Unit (DCU) receives, timestamps, and stores meter reading data collected from STAR Meter Transmission Units (MTU). DCUIIs currently available for sale are outdoor rated, have AC or Solar power options, and can communicate via Ethernet or Cellular communications. Indoor sub-metering DCUIIs are eligible for the OSC buyback program that will provide credit towards the purchase of a new DCUII or a lesser credit on account. Product Details General Humidity 0% to 95% non-condensing Material - Body 316 Stainless Steel Mounting Type Wood pole mount steel pole mount lattice tower mount water tower mount roof top mount Operating Temperature -40?C to +70 C Dimensions Depth 8.25 in Height 22 in Weight 72 lb Width 14 in Electrical Ratings Power Rating 120VAC +/- 20%, 0.7 A Certifications and Compliance Compliance FCC Part 15, FCC Part 90, IC RSS-119 Enclosure NEMA Rating NEMA 3R RF Water Gas Combo DCU By Aclara Creating a single data collection point across any combination of gas, water or electric distribution network, Aclara?s Combo DCU (Data Collector Unit) allows multi-service utilities to build powerful data links between any utility meter or sensor and a utility?s communications network. Operating as self-contained, battery-powered data hubs, Aclara?s Combo DCUs can be installed on municipal and utility building roofs, water towers, street lights or utility poles. Powered and recharged via a solar panel or AC line connection, Aclara?s Combo DCUs are typically installed across the Utility's in a half-to-one mile grid service area, with one DCU will supporting up to thousands of commercial and residential meters and sensors. Redundant DCU Network Grid ? The Aclara Combo DCU system uses a redundant network of spatial diversity of radio receivers so that, if one collector misses a transmission, a neighboring DCU will capture the data. Endpoint/Collector Ratio ? Each MTU (Meter Transmission Unit) typically transmits to at least two DCUs simultaneously to ensure continuous communications throughout the system. Reading Collection and Data Retention ? Aclara?s Combo DCUs have non-volatile data retention from 277,000 to 600,000 records, or about one month?s worth of data storage. WAN Communications ? The Combo DCU network can be configured to most IP-based networks or backhauls, such as cellular, Wi-Fi, Ethernet and fiber optic, to help utilities leverage existing communications networks.