Flood Buzz Small Water Leak Detectors for Homes & Businesses - 12-Pack — Open-Box, 13% Off

NO SETUP REQUIRED - PLACE AND PROTECT: The Flood Buzz Small has a factory-installed, pre-tested battery sealed inside - no battery installation, no tools, no app. Open the box, set each unit on the floor near any water connection, and your home is protected from the first drip. Done in seconds.

UP TO 95 dB ALARM RIGHT AT THE SOURCE: Flood Buzz Small delivers up to 95 dB at the leak location, comparable to an alarm clock. Best results come from placing it close to the water source inside an enclosed cabinet or under a sink. For whole-floor coverage, place two units together or upgrade to Flood Buzz Pro at 110 dB.

FACTORY-SEALED BATTERY - UP TO 3 YEARS ACTIVE LIFE: The internal 12V battery is sealed at the factory and is not user-replaceable. This is a design feature: no battery compartment means no accidental installation errors. Each unit has a replace-by date stamped on the housing - your built-in reminder to swap in a fresh unit when protection is due for renewal.

ALERTS AT THE FIRST DRIP - BEFORE WATER SPREADS: The moment water contacts the two metal prongs on the base, Flood Buzz sounds the alarm. Place prongs flat on the floor in the most likely path of a leak - directly behind a toilet, under a supply line, or at the low point of a drain pan - for fastest response to even a slow drip.

PROTECT AGAINST $5,000+ IN WATER DAMAGE FOR UNDER $8 A SENSOR: A supply-line failure under a kitchen sink can lead to $5,000 or more in repairs, flooring replacement, and water damage restoration. This 12-pack covers three high-risk locations in your home, business, or RV for roughly $9 per sensor - protection that pays for itself at the first catch.

Flood Buzz Small sounds up to 95 dB the moment water touches the two metal prongs on its base. Place a unit on the floor near any plumbing fixture and it begins working immediately - no wiring, no app, and no hub required. A local audible alarm that goes off right where the drip starts, warning you before water spreads across the floor. The factory-installed battery is sealed inside, powering continuous passive monitoring through the replace-by date stamped on the housing - up to 3 years from manufacture. The battery is not user-replaceable by design: the sealed housing eliminates battery compartment corrosion and polarity errors. When the replace-by date arrives, swap in a new unit and protection continues without interruption. At roughly $7 per sensor, the 12-pack covers three of your home's highest-risk leak points. A single supply-line failure under a kitchen sink can lead to $5,000 or more in repairs and water damage restoration. The math favors early detection every time. Flood Buzz Small fits where water hides. The 1.75 x 1.5 x 1.5 inch profile slips behind toilet bases, under dishwasher kick plates, inside RV water compartments, and into HVAC condensate drain pans where larger alarms cannot fit. After a leak event, wipe the prongs dry - the unit is ready to use again. Flood Buzz is a patented water leak alarm made by Archetype Ltd. headquartered in New Jersey. The patented design requires no setup beyond placement and no maintenance between events. No smart-home integration, no subscriptions, no app. Just protection from the first drip.