Lux Pro Products
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Finally, a WiFi thermostat that doesn't require system power or power stealing

7-day Programmable

Free iOS & Android App with geofencing feature
Universal system compatibility
3 power options: battery, c-wire OR micro USB
Horizontal or vertical mounting
5 Year Limited Warranty

Additional Information

>> Instruction Manual

>> Spec Sheet



Compatible With:

  • Universal compatibility for conventional heat & A/C up to
    2-stage heat/2-stage cool
  • Universal compatibility for heat pumps with up to 2-stage heat/1-stage cool (including AUX/EMERG heat)
  • 2 & 3-wire heat only hydronic systems (hot water baseboard & radiator)
  • Gas Millivolt heaters

Not Compatible With:

  • Not Compatible with 120V/240V line voltage systems
  • Not Compatible with Heat pumps with (Y2) two compressor stages


GEO-BL 7-day Programmable WiFi Thermostat
  • Easy installation
  • Large, always visible 2 3/4" display
  • Easy-view LED back light
  • AM/PM clock or military time option
  • Program 7- day on unit or via App
  • User option: 2 or 4 periods per day
  • Temporary override and manual hold
  • Display option: fahrenheit or celsius temperature
  • Adjustable 2nd stage heat & cool offset
  • Adjustable temperature differential/swing
  • Black wall plate included
  • Operates on 24VAC, 2-AA lithium batteries OR available micro-USB for 5VDC
  • Automatic changeover feature
  • System run-time monitor
  • Low battery detection
  • Air filter monitor
  • Dual mount: vertical or horizontal
  • Also available in white finish

App Features

  • Easy, online programming
  • Automatic adjustment of start times influenced by local conditions
  • Radius (Geofencing): user set radius with smartphones
  • High & low temp alerts
  • Provides recommended settings for maximum savings
  • Energy use and run-time monitor



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