Honeywell Home 470PB External Water Probe

Protect critical infrastructure and assets with the Honeywell Home 470PB External Water Probe, a compact sensor probe designed for professional leak detection and building monitoring applications. This external water probe enhances your security and surveillance strategy by adding precise, early warning of conductive liquid accumulation—activating on as little as 1/4" of water (or conductive nonflammable liquids) after three minutes. The 470PB pairs easily with Honeywell Home 470-12 and 5821 water sensors, letting integrators and service technicians add extended sensing points without complex wiring or configuration. Its dual-pin sensing provides consistent, low-false-alarm performance, while two mounting holes and accessible screw terminals make field installation quick and dependable. Ideal for data centers, mechanical rooms, basements, and other high-risk areas, the 470PB helps reduce downtime and minimize repair costs by delivering timely alerts into your monitoring or security system. Upgrade your leak detection coverage and integrate this probe into your surveillance and monitoring plan—order the Honeywell Home 470PB today to strengthen facility protection.

• Rapid, reliable leak detection to protect equipment rooms and facilities from water damage
• Sensitive dual-pin sensing triggers on as little as 1/4" of water for dependable monitoring
• Compatible with Honeywell Home 470-12 and 5821 water sensors for seamless system integration
• Simple surface installation with two mounting holes and accessible screw terminals saves installation time
• Rugged, low-profile design built for continuous use in security and building monitoring environments