Zircon Leak Alert Electronic Water Detectors Bonus Pack Batteries Not Included 2-Pack
- Loud (85dB) alarm sounds for up to 72 hours with direct water contact.
- Fully automatic operation, no wiring required.
- Specially designed unit floats in flood circumstances..
- Low battery warning for optimum performance.
- Includes 2 Leak Alert units and detailed instructions. 9-Volt batteries Not Included.