Qolsys QS5536-840 IQ Flood-S Wireless Flood Detector, 6' Wire, S-Line EncryptedProduct Overview The IQ Flood S detects the presence of water and allows you to know when potential flooding occurs before extensive damage is done. Great for installing at the base of water heaters, washing machines, sinks, and more. Includes a 6 wire with water contact sensor and encryption technology. Main Features Encrypted S Line sensor technology Water bug can be fastened to the floor to the wall Reports water presence to IQ Panel General