WiSI MINI RTU
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Smarter solutions, delivered faster Making it easy for you to save water, time and money A complete miniature Remote Terminal Unit (RTU) Get Ready for a Full-Featured Mini-RTU with Embedded Radio for Less than You Ever Imagined The Watch Technology WiSI system (wireless sensor interface) is a complete Remote Terminal Unit (RTU) in miniature. It includes a embedded radio, antenna, energy storage capacitor, 4 relay switches, and I/O connectors for sensors, external power, and serial port interface. Attach sensors or control wiring, place the WiSI SP with its embedded solar panel anywhere there is a minimum of sunlight, and it will collect data, transmit it at least two miles by radio or directly into an accumulator, run relays to control electro/mechanical devices like actuators, pumps, and motors, repeat secure encrypted data from sister devices, accept operational changes on-the-fly from a Base Station, and do myriad functions in any weather condition without the need for a battery change, ever. The WiSI is completely encased in an IP-67 rated enclosre. The WiSI EP is setup for continuous duty and external power. All WiSI models are completely integrated nodes for a SCADA system sealed off from weather conditions (IP-67 rated). The WiSI comes with free easily configured software, "talks" Modbus from the Coordinator (Base Station) unit to a PC or other Modbus capable device, and can be deployed as easily as placing it into the end of a 2" pipe and walking away. FEATURES Up to 2 Mile Range At 2.4 Ghz – No License Required! Onboard Temperature Measurement Serial Port for Modifying Node Settings and Solar Power With Backup Power for Running Over Night** Sending Data No Maintenance / No Batteries to Change!** Easily Integrates With Rugid RTUs – Switched 5 Volt and 12 Volt Supply for Powering Sensors Automatic Array Generation Modbus Interface Provides Flexibility – View Collected Easy Installation – Only Need to Attach Data and Dynamically Adjust System Local Signal Wires Low Power Indication (Available Through Modbus Easy Network Setup Through FREE Configuration Software Low Power, Suitable For Energy Onboard Switch to Force Transmission Harvesting Applications 4330 Fish Hatchery Rd • Grants Pass OR 97527 • 541 472 8095 off. • 541 660 3182 cell • sales@ watchtec

Smarter solutions, delivered faster Making it easy for you to save water, time and money WiSI MINI RTU Details Specifications Radio: Range: More than 2 Miles Frequency: 2.4 Ghz TX Power: 19 dBm TX Current: 125 mA RX Sensitivity: -100 dBm RX Current: 45 mA I / O: 4 12-Bit Analog Inputs 2 – 0-5 Volt or 0-2.5 Volt 1 – 0-20 mA 1 – 2-Wire RTD Interface 4 Digital Inputs (Powered, 0-5V) 4 Digital Outputs (FET Sinking, 0-45V, 500 mA) 5 Volt Supply @ 50 mA 12 Volt Supply @ 50 mA Network Architecture: Star – Up to 16 Nodes Tree – Up to 500 Nodes 128-Bit AES Encryption Selectable Report Times –...