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Wireless zone sensors.

Author(s) : ALEXANDER J., ALDRIDGE R., O'SULLIVAN D.

Type of article: Article

Summary

Zone changes, occasioned by relocation of partitions, require a repositioning of the room sensors, which is costly in terms of rewiring. Sensors are now available which transmit the signal by spread spectrum radio. This technique reduces both the effect and generation of interference. Battery life is 2 years, and is monitored by the control system. Failed sensors can have backup from an adjacent sensor. A.R.T.

Details

  • Original title: Wireless zone sensors.
  • Record ID : 1994-1705
  • Languages: English
  • Source: Heat. Pip. Air Cond. - vol. 65 - n. 5
  • Publication date: 1993/05
  • Document available for consultation in the library of the IIR headquarters only.

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