Wireless IP67 Water Sensor

Physical size: 67 mm × 67 mm × 24 mm (2.6 in × 2.6 in × 0.9 in); net weight: 104 g (3.7 oz). Enclosure crafted from robust ABS plastic, independently tested to IP67 standards — fully sealed against dust and capable of surviving temporary submersion. Operates on one CR2 battery with minimal power draw (13.5 µA standby), supporting long intervals between replacements. Communicates using native 2.4 GHz Wi-Fi (IEEE 802.11b/g/n), with up to 45 m indoor coverage depending on building layout. Rated for ambient temperatures between 0 °C and 40 °C (32 °F–104 °F). Integrated metal probe is treated to prevent rust and maintain consistent electrical response across humid conditions. Detection activates immediately on water contact — initiating both an audible alarm and real-time push notification through the free mobile application. Battery status is continuously monitored and shown in-app, preventing unexpected downtime. Common applications include under-vanity cabinets, near dishwashers, behind refrigerators, boiler rooms, data closets, and rental properties where tenant oversight is limited. Includes mounting screws, nylon cable tie, and concise English user guide. Installation is tool-light and configuration takes under 3 minutes via guided app setup — no technical expertise required.