Wireless IP67 Smart Water Leak Detector

Catch a leak early, before it turns into real damage.

This wireless sensor watches for water where trouble usually starts. It picks up levels from as little as 0.5 mm and sends an alert to your phone through the connected app, so you can act whether you are home or out. The housing is IP67 waterproof and dustproof, it runs on a CR2032 battery, and its slim 50 x 50 x 15 mm shape tucks under appliances, sinks, or near pipes. It operates from -10 C to +55 C and 0-100% relative humidity.

Why we picked it

• Early warning - Senses water from 0.5 mm to help head off damage and mold.
• Phone alerts - Works with a mobile app to notify you wherever you are.
• Set and forget - IP67 sealing and long battery life keep it monitoring quietly.

Good to know

IP67 waterproof and dustproof. Detects from 0.5 mm depth. Runs on a CR2032 battery. Size 50 x 50 x 15 mm. Operating range -10 C to +55 C and 0-100% relative humidity. Sits on a flat surface near likely leak points; no wiring needed. Multiple units can be monitored from one app account.

Common questions

Q: Where should I put it?
A: On flat surfaces near likely leaks: under sinks, beside toilets, near washing machines, dishwashers, or water heaters, and in basements or utility rooms.

Q: Does it need wiring?
A: No. It is wireless and battery powered. Insert the CR2032 cell if needed, pair it with the app, and place it.

Q: Does it work in humid rooms?
A: Yes. It handles 0-100% relative humidity and is IP67 rated for high-humidity spaces.

Q: How do I know the battery is low?
A: The app typically sends a low-battery notice so you can swap the CR2032 in time.

Q: Can I use several at once?
A: Yes. Place sensors in different rooms and monitor them all from one app account.