Check out this great review of our SK642 Wireless Water Detector from BestConsumerReviews.com:
The Ideal Security Inc. SK642 Wireless Water Detector Alarm with Telephone Dialer Notification will keep you and your family safe from expensive damage caused by water leaks. This water leak sensor will detect any water leaks and sound the alarm by sending a signal to the dialer. The receiver of the alarm call will hear BEEP sounds in four styles indicating a problem. Based on the sound of the alarm, the device will signal a different problem allowing you to know what the problem is quickly. The Ideal Security Inc. SK642 Wireless Water Detector Alarm with Telephone Dialer Notification has 22 ideal sensors, sirens, and eight remote controls that can be linked to the dialer. The dialer can store in up to four zones and beeps that will identify zones providing valuable information to the homeowner. The backup battery for the water leak sensor will provide service even during a power failure. The water leak sensor comes with a one year warranty.