London-based startup Hero Labs presents a smart leak defense system-- Sonic, a sensor the company says is the only one available in the UK to use ultrasonic technology to monitor water use.
Initially aimed at the high-end residential market, the Sonic sensor is easily installed under the sink. It uses the aforementioned ultrasonic technology in conjunction with AI algorithms to detect anything from a slow dripping tap to a burst water pipe. In case of leak detection the Sonic sends an alert to homeowners via companion app, and can even automatically shut off the water supply to prevent water damage.