Resideo ychw3000w3003/u Water Leak Freeze Detector

Product Description

The RESIDEO ychw3000w3003/u is a Wi-Fi enabled water leak and freeze detection device designed for residential and light commercial properties. It monitors for the presence of water and for ambient temperatures that indicate freezing conditions, then delivers alerts directly to a connected mobile device or building management system. Licensed plumbers, HVAC technicians, and property maintenance professionals install this detector in areas vulnerable to water damage or pipe freeze events. Its wireless connectivity eliminates the need for hardwired alarm circuits, simplifying deployment in finished spaces.

This detector is suited for installation near water heaters, sump pits, washing machine connections, HVAC condensate pans, and under-sink plumbing runs where slow leaks and freeze conditions are common service call drivers. It is also appropriate in mechanical rooms, vacation properties, and rental units where remote monitoring provides early warning without requiring on-site presence. The Wi-Fi connection allows real-time notification when a leak or low-temperature threshold event is detected.

Key Features

• Wi-Fi connectivity enables remote alerts to mobile devices without a separate hub or gateway
• Detects both water presence and freezing ambient temperatures in a single unit
• Suitable for use near HVAC equipment, plumbing fixtures, and water-using appliances
• Designed for straightforward installation without hardwired alarm wiring

Compatibility

Designed as an OEM-style replacement or new-installation leak and freeze detector for residential and light commercial monitoring applications.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician, though the wireless design is accessible to qualified maintenance personnel. Place the sensor on a level surface or mount it in low-lying areas where standing water would first accumulate. Connect the device to a local Wi-Fi network following the manufacturer setup procedure before positioning it in its final location. Do not install in areas subject to continuous moisture exposure or outside the device operating temperature range.

Technical Specifications

• Detection Type: Water leak and freeze
• Connectivity: Wi-Fi

Standard Information

• Brand: RESIDEO
• Manufacturer Part Number: ychw3000w3003/u