Water Leak Sensor Alarm For Basement And RV Moisture Detection, 120dB Loud Flood Alarm, Battery Operated, Works Alone, 3 Pack, Instant Alerts To Stop Water Damage And Protect Your Space

Water Leak Alarm Sensor 3-Pack for Basements and RVs (120dB)
✔️ 120dB alarm with 24K plated sensor, battery powered, 37.8in cable

Engineered as a standalone moisture detector, this water leak alarm is perfect for basements, RVs, kitchens, and anywhere moisture can cause damage. It’s easy to mount with the included adhesive, and it runs on a standard 9V battery for flexible placement.

✅ 120dB alarm sounds until the area dries or the unit is reset
✅ High-sensitivity 24K plated sensor for reliable moisture detection
✅ Dual mounting options with adhesive strip for walls, floors, or RV interiors
✅ 37.8-inch cable length (960 mm), extendable to 150+ ft with standard wire (not included)
✅ Battery-powered with up to 12 months life under normal use

💡 What is a water leak alarm sensor used for and how does it protect spaces?

It’s a handy, no-wiring solution that gives you time to react and stop water damage.

- Moisture detection helps prevent flood damage in basements, RVs, kitchens, and near sump pumps - Battery-powered setup makes quick placement without drilling or wiring - Long cable reach lets you monitor hard-to-see corners and behind appliances - Instant 120dB alert ensures you notice leaks fast