




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The HONEYWELL C7189R2002-2 RedLINK Wireless Indoor Sensor is a two-pack of wireless sensors designed for temperature, humidity, and motion detection. It is intended for use with the T10 Thermostat, allowing for the creation of a pseudo zone within an HVAC system. This sensor provides essential data for maintaining optimal indoor climate conditions and is compatible with Honeywell T9 or T10 thermostats, enabling automatic switching between sensors for precise temperature control.
This two-pack of battery-powered sensors offers wireless connectivity via Redlink 3.0 Network for comprehensive environmental monitoring.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!


