Product Overview

• Smart Alerts - sends homeowners
alerts when it detects a water leak,
dangerously low temperatures, or
damaging levels of humidity.
• Easy Setup - simply install in the best
location and complete the setup using
the Honeywell Home app, no extra
hub required.
• Battery Operation - install the unit
wherever it's needed and the battery
will last up to 3 years* without
incident, no wiring required.
*under normal operation
• Reduced Maintenance - a battery
operated system means easy
maintenance for homeowners and
fewer callbacks for you — plus, the unit
is reusable after a detection.
• Versatility - can be used as a
standalone product or as part of a
complete system.
• Convenience - includes a 4-ft. water
sensing cable with the option to
add additional cables for expanded
coverage.
• Anytime, Anywhere - connection
through the Honeywell Home app.
• 100% non-metallic, polypropylene
liner and non-corrosive water
reservoir.
• Controls pressure build-up
in system.
• Prevents water hammer with no
maintenance.
• Eliminates relief valve spillage.
• Extends water heater life.
• Full range of tanks accommodating
2 to 528 gallons for all water heating
volumes (ASME available).
Resideo TX-Series Thermal Expansion Tank for Domestic Hot Water
Resideo WiFi Water Leak Detector
with Humidity & Temperature Tracking
Model Connecion Size Connector Max. Acceptance Value Volume
TX-5 3/4 in. Male NPT 0.9 gal (3.41 L) 2.0 gal (7.6L)
TX-12 3/4 in. Male NPT 3.2 gal (12.1 L) 4.4 gal (16.7 L)
TX-25V 3/4 in. Female NPT 10.3 gal (39 L) 10.3 gal (39 L)
Model Description
CHW3610W1001 WiFi Water Leak and Freeze Detector
YCHW4000W4004 WiFi Water Leak and Freeze Detector 4-Pack
CHWES41013 WiFi Water Leak and Freeze Detector Accessory Cable Sensor (4 ft.)