AJAX 42818.08.WH3 Wireless Flood Detector, White

Protect critical assets and facilities from water damage with the AJAX 42818.08.WH3 Wireless Flood Detector. This Ajax liquid leak sensor provides fast, dependable detection as soon as moisture touches any of the four contact pairs on the base — giving operations teams and security integrators the early warning needed to avoid costly interruptions. Designed for indoor use, the detector links over the secure Jeweller radio protocol for two-way communication and anti-jamming protection, with effective range up to 1300 m line-of-sight. The IP65-rated enclosure ensures reliable performance in dusty or damp environments, and integrated authentication and encryption maintain system integrity for commercial security and monitoring deployments. Configure and receive event notifications via the Ajax apps for macOS, Windows, iOS and Android, or forward alerts to a central monitoring station via uartBridge/ocBridge Plus for full-scale surveillance integration. Ideal for server rooms, basements, boiler rooms and other high-risk indoor areas, the AJAX Wireless Flood Detector delivers actionable alerts so teams can respond quickly and reduce asset loss. Add the 42818.08.WH3 to your security and monitoring strategy today to strengthen flood protection.

• Rapid, reliable leak detection that prevents costly water damage and downtime for commercial sites and critical infrastructure
• Seamless integration with Ajax security systems and third‑party monitoring via uartBridge or ocBridge Plus for centralized surveillance and alarm reporting
• Long-range wireless connectivity (Jeweller protocol) and anti-jamming encryption for secure, uninterrupted monitoring up to 1300 m LOS
• Durable IP65-rated enclosure and floor-mount design for dependable indoor operation in basements, plant rooms, and server spaces
• Auto-clear alerts when the area dries out plus push, SMS and call notifications for immediate response and reduced false alarms