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Options & Addons

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Window/Door Contact Sensor

Features

  • Transmits signal when window or door is opened/closed
  • Can be used to turn CERV off when windows open
  • Range: 80ft indoors, 330ft line of sight
  • Solar powered, battery free!

Downloads

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We'll reach out to get more information about your project and answer questions.

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We work together to help finalize the design and options.

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Get your CERV and start breathing fresh, healthy air!

infoWe work with a variety of customers: whether you're looking for an installer recommendation, have an installer of your own, or even want to do everything yourself...we've got you covered!
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