The system has a main hub and comes with six sensors to install around the house. Power comes from batteries that are designed to last ten years. Each of the sensors use copper wiring as a signal booster, which relays their findings to the central unit, which is connected to your home Wi-Fi network. Set the sensors in a bathroom, basement, or any other room, and press a button to activate it.
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Wi-Fi and Bluetooth continue to spread to every household item, with safety monitoring systems getting particular attention. Wally is among the first devices to use that connectivity for moisture monitoring, which means it can help prevent potentially catastrophic water damage. It’s sensitive enough to even notice creeping mold. Available now for $300 View Slideshow
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