The WATER OVERFLOW SENSOR ATTACHMENT easily connects to the PAL-1 or PAL-1LIGHT. This sensor helps prevent water overflow or flooding by sounding an alarm when it detects water. It is perfect for use near appliances like washing machines, water heaters, or bathtubs, as well as in basements. The attachment includes a suction cup for simple mounting. This device is essential for safeguarding your home against water damage and ensuring your peace of mind. With its easy installation and reliable functionality, the overflow sensor is a must-have for any household.