Zircon 64003 Electronic Water Leak Detector

Product Description

The ZIRCON 64003 is a self-contained electronic water leak detector designed to provide an early warning of flooding or water intrusion. When the sensor contacts water, it triggers a loud 95 dB alarm that continues to sound for up to 72 hours, giving sufficient time to respond even if the alert is initially missed. The unit operates on a single 9-volt battery and requires no wiring, making it ready to deploy immediately upon installation of the battery. A low battery indicator keeps the unit in a known-good state between inspections. The detector floats, so it remains functional even as water levels rise.

The 64003 is suited for placement anywhere water intrusion or appliance leaks are a concern. Common locations include under kitchen and bathroom sinks, adjacent to water heaters, in basements and utility rooms, near washing machines, and alongside sump pits. The fully automatic operation means no configuration is needed after the battery is installed. Plumbers, property maintenance technicians, and knowledgeable homeowners typically deploy these units as a low-cost first line of detection in residential and light commercial settings.

Key Features

• 95 dB alarm activates on direct water contact
• Alarm signals continuously for up to 72 hours
• Floats to remain operational as water level rises
• No wiring required — fully automatic operation
• Low battery indicator for ongoing readiness monitoring
• Operates on a single 9-volt battery (not included)

Compatibility

Designed for use as a standalone water leak detection device in residential and light commercial applications where no hardwired alarm system connection is required.

Installation Notes

No wiring or tools are required for installation. Insert a 9-volt battery, place the unit flat on the floor or surface in the target area, and the detector is immediately active. Position the sensor so it rests level and has unobstructed contact with the floor surface. Replace the battery promptly when the low battery indicator activates to maintain continuous protection.

Technical Specifications

• Alarm Output: 95 dB
• Alarm Duration: Up to 72 hours
• Power Source: 9-volt battery (not included)
• Low Battery Indicator: Yes
• Weight: 0.292 pounds

Standard Information

• Brand: ZIRCON
• Manufacturer Part Number: 64003