5-1-1 Progr. Thermostat, Wrlss FocusPRO®
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5-1-1 Progr. Thermostat, Wrlss FocusPRO®


FocusPRO® 5-1-1 programmable wireless thermostat

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Thanks to RedLINK™, the world's best-selling thermostat — Honeywell's FocusPRO — now connects to the Internet. With the simple addition of a RedLINK Internet Gateway homeowners can remotely monitor and control their heating and cooling system. And, since it is wireless it can go anywhere and solve any problem. It all adds up to more jobs done more quickly, which adds up to more profits for you.


  • Everything you love about FocusPRO - now wireless
  • Connects to the Internet
  • Relocate a thermostat or upgrade equipment without running new wires
  • RedLINK-enabled to work with the RedLINK Internet Gateway, Portable Comfort Control and Wireless Outdoor Sensor
  • Displays outdoor temperature and humidity
  • Universal application: 3 heat, 2 cool
  • Equipment Interface Module easily wires to the equipment to communicate with the Wireless FocusPRO
  • Return Air Sensor wires to the Equipment Interface Module for backup control if homeowners forget to change batteries (high and low temperature limits)
  • Dual fuel enabled

Product Specifications

Gas, oil, electric, heat pump, forced warm air, hot water, steam or gravity
Dimensions (in.)
3 9/16 in. High X 5 13/16 in. Wide X 1 1/2 in. Deep
Dimensions (mm)
91 mm High X 147 mm Wide X 38 mm Deep
Thermostat is also available in kits for zoned and non-zoned systems
Item Type
Up to 3 Heat / 2 Cool Heat Pump or Up to 2 Heat / 2 Cool Conventional
Operating Humidity Range (% RH)
5 to 90% RH, non-condensing
Switch Positions (System)
Switch Positions (Fan)
Operating Temperature Range (F)
32 F to 120 F
Operating Temperature Range (C)
0 C to 48.9 C
Sensor Element
Differential Temperature (F)
± 1 F
Differential Temperature (C)
±0.5 C
Premier White®
5-1-1 Day Program or 5-2 Day Program
Power Method
Auto/Manual Selectable
Setting Temperature Range (F)
Heat: 40 F to 90 F; Cool: 50 F to 99 F
Setting Temperature Range (C)
Heat: 4.5 C to 32 C; Cool: 10 C to 37 C
Parts Needed for Operation (not included) - TrueZONE™ System
HZ432 or HZ322 TrueZONE™ panel; THM4000R1000 Wireless Adapter
Parts Needed for Operation (not included) - Non-Zoned System
THM5320R1000 Equipment Interface Module