Water Activated LED Light Indicator

• This device uses two or more metal probes to detect the presence of water. • When water bridges the probes, it completes a low-current electrical path, acting as a conductor. • A tiny current triggers an internal semiconductor switch or microchip. • Power from a battery (e.g., 5V or 9V) illuminates an LED, indicating water presence. • Ideal for detecting leaks in sensitive areas or as a simple water level indicator. • Brand: Canon (Note: Brand attribute may be misapplied for this type of accessory).