The day a water leak occurs in your home, only one thing will truly matter: the decision you are making at this very moment. By choosing a NOWA 4Se system, you gain the certainty of knowing you have done everything necessary to prevent the worst. NOWA delivers reliability and simplicity at an affordable price.
Complete your NOWA 4Se starter kit with supplementary Water and Freeze Detectors to achieve the most reliable coverage possible in your residence. Our wireless detectors can be placed beneath most appliances that require monitoring. Certain areas, such as water heaters, dishwashers, and sink toe-kicks, require specialized detectors. For these specific applications, please review our Flexible Cable Detector, Perimeter Detector, and Mini Detector.







