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Options & Addons
Back to Options Overview
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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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!