https://www.amazon.com/Automatic-Detector-Sensors-Prevention-Machines/dp/B07RKVSQPT/ref=sr_1_6?hvadid=519052344628&hvdev=t&hvlocphy=9004286&hvnetw=g&hvqmt=e&hvrand=17741922355512690070&hvtargid=kwd-68101201866&hydadcr=22249_10008813&keywords=water+leak+detector+shut+off+valve&qid=1697342656&sr=8-6