Prepaid Water Demand Management device. Water Demand Management device for residential and commercial applications. The iDM.HYDRA is a split unit, which means it works in conjunction with a wireless CIU. The CIU is a portable, robust and easy-to-use unit with a display and rubber keys, allowing users to load tokens, see the available credit and receive alerts such as low battery or leak detection. Features Unique patented valve design for harsh environmental conditions Split design – separate management device and user interface connected wirelessly ln-field replaceable battery pack with tamper evidence seals Leak, temper, and low battery detection IP68 waterproof rating AMI ready Supports multiple meter types Integrated Near Field communication (NFC) for in-field configuration and maintenance STS,SANS and ICASA Certified (pending) Applications Revenue Management Water Demand Management Loss Reduction Automatic Meter Readings (AMR) Operating Modes: STS Prepayment, Fixed Allocation (daily or monthly) and Remote Flow Control