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Spinwave Systems, Inc.

Wireless Relative Humidity and Temperature Sensors, SWS-T-RH & SWS-RH

Type:  Sensor
Description:  Spinwave's wireless RH and RH/Temp sensors can be easily interfaced to any building automation system, by either: Mapping sensor's relative humidity and/or temperature values to analog outputs on Spinwave's DDC I/O interface (SWRF-IO), or Mapping sensor data to Modbus and other pre-configured industry protocol objects on Spinwave's wireless protocol gateways. Also available: Wireless zone relative humidity sensor (SWS-RH)
Features:  Interfaces to virtually any automation system; wide range of sensor and mounting options; wireless network (based on IEEE 802.15.4) outsmarts changing RF interferences with self-adapting frequency agility (patent pending); long battery life; Accuracy: +/-1.8%
Specifications:  Radio Characteristics: 2.4GHz, IEEE 802.15.4, Receiver Sensitivity -95dBm, Receiver Adjacent Channel Rejection +/-5MHz, 46/39 dB, Receiver Alternate Channel Rejection +/-10MHz, 58/55 dB; Open field Range: Receiver/Router: up to 3500 ft. (1 km), Receiver/Sensor: up to 700 ft. (230 m) In-building Range per hop (Sensor to Repeater or Repeater to Repeater) 120 ft. (40 m) in typical commercial office building; transmission interval: 21 seconds, user configurable; Power: 2 AA Lithium batteries, optional power supply: 110VAC/5VDC