The XG-WL020 Wireless Water Leakage Detector is a compact, highly reliable sensor designed to provide early warnings in the event of water leaks or flooding. Perfect for placement in kitchens, bathrooms, laundry rooms, basements, and near water heaters or tanks, it helps prevent costly water damage by sending immediate alerts upon detecting moisture. Operating on the 433MHz frequency using the 1527 protocol, the XG-WL020 offers stable and secure wireless integration into alarm and monitoring systems. It features ultra-low power consumption, with a 5μA standby current, ensuring long battery life powered by two AAA batteries. Its compact design (64.3 × 32 × 19 mm) allows for discreet installation in tight spaces, and the built-in low battery warning ensures that users are alerted when maintenance is needed, maintaining reliable protection at all times. The XG-WL020 is an essential addition for safeguarding residential and commercial properties against water-related incidents.