Smart Zigbee Water Leak Detector – Instant Flood Alarm with 110dB Siren & IP67 Protection Core Specifications: Parameter Specification Detection Sensitivity 0.4mm Water Depth Wireless Protocol Zigbee 3.0 (Hub Required) Alarm Volume 110dB Audible Alert Power Supply CR2032 Battery (1-Year Lifespan) Dimensions 80×40×15mm (3.15×1.57×0.59") Protection Rating IP67 Waterproof & Dustproof Key Features: ✅ Instant Dual Alerts: Ear-piercing 110dB siren + app notifications (iOS/Android) Triggers smart valves* to shut off water supply (*valve sold separately) ✅ Precision Detection: Dual probes detect leaks as low as 0.4mm (0.015 inches) Self-test function for sensor reliability ✅ Low-Maintenance Design: 1-year battery life with low-power alerts Wall-mount or freestanding placement Technical Certifications: CE/FCC/RoHS Certified Zigbee 3.0 Global Standard Applications: 🏠 Home: Under sinks, near washing machines, water heaters 🏢 Commercial: Server rooms, hotel basements, retail stores 🏭 Industrial: Pipe junctions, HVAC systems, production floors Installation Guide: Place sensor horizontally in flood-prone areas Pair with Zigbee hub via 5-second button press Test using water droplets (included manual) Package Includes: 1× Water Leak Sensor 1× CR2032 Battery 2× Mounting Accessories (adhesive pad + screws) Performance Data: Metric Value Response Time ≤2s Wireless Range 50m (open area) Operating Temp -20°C to +60°C Advanced Functions: Multi-Sensor Sync: Monitor 15+ detectors in one network Historical Logs: Stores 30+ leak events with timestamps Test Mode: Simulate leaks for routine checks Note: Requires Zigbee hub (sold separately). Avoid placement near steam sources. Replace battery when low-power indicator flashes. The following are all the sales specifications of this product: Water immersion sensor WL08 Water immersion sensor WS03 Tuya Zigbee Gateway