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about GEM Link® Applications

Reliable

  • GEM System®s still operating after 20+ years
  • TWO Year Warranty
  • Programmable Features store in non-volatile memory
  • Fail-Safe Operation; HVAC continues to operated normally in the unlikely event of system failure

Versatile

  • Reduces Energy Expense on ANY HVAC of ANY age of ANY voltage with ANY type thermostat.
  • Reduces Lighting Expense
  • Reduces Electric Water Heater Energy Expenses
  • Turns OFF the Two-Burner Cooktop Typically Found in Hotel Suites when Unoccupied

Effective

  • Reduces HVAC & Other Appliance energy expense 35% – 45%
  • Controls PTACs, Split Systems, Mini-Split Units, Fan Coil Units, 26″ Window Units, Electric Heaters, and more
  • Lowers Your Business’s carbon footprint
Gemlink Wireless

GEM Link® Wireless is very Effective in significantly reducing HVAC energy consumption, utility expense, and a property’s carbon footprint . . . . without adversely impacting guest comfort or convenience.

ANY WAY YOU MEASURE IT . . .

GEM Link® Wireless Reduces Guestroom HVAC Expense 35% – 45% and Total Property “Cost per Occupied Room” (CPOR) Utility Expense 10% – 20% or More

  

Reduced Hours of HVAC Operation – GEM Link® Controlled vs UNcontrolled
Month to Month Comparison of Total Property Utility Bill
One Year of Reduced Average Daily HVAC Operation of 42.9% – Florida Resort Property
Comparison of Year Over Year – “Cost per Occupied Room”
Third Party Utility Analysis of GEM Link® Savings

Occupancy sensor-based energy management systems have been on the market for 40+ years, primarily of the “motion sensor” type that detects movement in a guestroom or other area.  The first “infrared” sensor-based (body-heat) system was developed by William Fizer, founder, and president of Lodging Technology, in 1980.  Lodging Technology has provided effective, reliable, and versatile energy solutions to hospitality for over four decades.

The Company’s flagship product, GEM Link® Wireless, is “Pure” Energy Management for Any HVAC of Any Voltage of Any age with Any Thermostat, not simply a thermostat with a few energy features.  GEM Link®’s VERSATITY is such that the same three components of Transceiver, PIR Sensor, and Door Switch can be field programmed to turn off selected lighting, the two-burner cooktop, and reset electric water heaters typically found in hotel suites and condos

Gemlink Wireless