Honeywell Home · Sensor
C7189R1004 Wireless Indoor Sensor
Wireless temperature and humidity sensor for compatible RedLINK 2.0 thermostats.
Will this work with my system?
Match your equipment to these requirements before ordering.
Documented compatible models
Follow the configuration requirements below. Models not listed here have not been verified by this list.
System requirements
- Power: Battery
- Connection: RedLINK 2.0
Limitations & exclusions
- Wireless FocusPRO does not support this indoor sensor in the EIM guide.
Check before you buy
- Match the full C7189R1004 model number and hardware revision to the manufacturer's equipment manual and accessory list.
- Confirm that the exact host-controller model supports this sensor signal or wireless protocol, then check placement and connection limits.
Installation & configuration details
- Use with the documented Prestige IAQ or VisionPRO RedLINK configuration. Wireless FocusPRO does not support this indoor sensor in the EIM guide.
Manufacturer documentation (1)
Use these documents to compare your exact model and configuration.
Overview
Part of the Honeywell Home RedLINK system. See the system overview for component roles and selection requirements.
Use the C7189R1004 to sense conditions away from the thermostat. A compatible thermostat can use local, remote or averaged temperature readings; the manual permits up to six wireless indoor sensors. Humidity sensing does not itself provide humidification or dehumidification equipment.
Selection and installation
Use the linked manufacturer documentation for the exact equipment configuration, wiring and commissioning requirements. Accessories and controls must be matched by model and electrical characteristics.
Product details
- Manufacturer
- Resideo
- SKU
- 365484
- Model / MPN
- C7189R1004
- Condition
- New
- Lifecycle
- Current
Specifications
- Communication protocols
- RedLINK 2.0
- Measured variables
- Indoor temperature and relative humidity
- Power sources
- Battery
- Operating temperature
- 0–120 °F; 35–114 °F for optimal battery life
- Operating humidity
- 5–90% RH, non-condensing
- Battery requirements
- Two AAA alkaline batteries