Serplex Water Alarm Sensor for Tank Overflow with 120dB Alert and Sensitive Metal Probe | 9V Battery Powered

Serplex Water Alarm Sensor Alarm for Water Tank Overflow is a 120dB battery-powered overflow and leak alarm designed for reliable monitoring of water levels in tanks, basements, and household appliances. Featuring a highly sensitive metal probe with dual waterproof detection points, it activates within 0.1 seconds when water exceeds the safety line. The 9V battery power source ensures low energy consumption and typically offers a year of continuous operation. A separate side switch allows easy control, while simple installation using adhesive tape supports flexible placement. Suitable for various environments, this Serplex water alarm helps prevent overflow or leakage damage, providing users with dependable and practical water safety assurance.

• Equipped with a high-sensitivity dual waterproof metal probe that responds instantly when water exceeds the safety level.
• Built-in 120dB loud alarm provides a clear and continuous alert until the water level returns to normal.
• Operates on one 9V dry battery with low power consumption, supporting year-round protection.
• Features a separate side switch and optional adhesive installation for convenient use and flexible placement.
• Applicable for homes, basements, water tanks, appliances, and other areas requiring reliable water level monitoring.