Honeywell YTH6320R1023 24V Wireless Zoning Adapter Kit. Redlink Enabled.

Features:

Same Great Features of the Focuspro Thermostat Now Wireless
Installs in Minutes
Displays Outdoor Temperature and Humidity
Dual Fuel Enabled
All HVAC Equipment is Wired to the Module
Module Receives Communication from the Wireless Devices
Works with the Equipment Interface Module to Maintain Safe Indoor Temperatures If Power is Lost at the Wireless Thermostat
Maintains 62 Deg F for Heating and 82 Deg F for Cooling
Redlink Wireless Technology is Powered by Redlink Reliability
No Interference with Other Wireless Devices in the Home

Specifications:

Manufacturer: Honeywell
Manufacturer Part Number: YTH6320R1023
Product Type: Wireless Zoning Adapter Kit
Power Method: Battery
Switch Position: Heat-Off-Cool-Auto-EM Heat (System), Auto-On (Fan)
Dimensions: 7.65" x 11.4" x 2.95"
Weight: 1.48 lb.
Includes: Wireless Adapter, Wireless FocusPRO 5-1-1 Programmable Thermostat