Occupancy-aware operation
Coordinate HVAC behavior around how rooms and managed spaces are actually used.
Occupancy-based HVAC control
GEM Stat™ ET
Responsive room control for modern building operations.
GEM Stat™ ET connects room-level comfort control with occupancy-aware energy management, helping operating teams reduce avoidable HVAC runtime while maintaining a clear experience for occupants.
GEM Stat™ ET is a room-level product within the GEM Link® Wireless – HVAC solution.
Purpose in every detail
Designed for practical building operations.
Comfort-focused control
Support energy decisions while keeping occupant interaction straightforward.
Connected visibility
Pair room-level control with GEM Link® Wireless for broader operational awareness.
Retrofit-oriented approach
Evaluate deployment within existing properties and operating workflows.
Planned product walkthroughFilm the thermostat in a guest room: show a guest adjusting comfort, then illustrate how the configured vacant strategy follows their departure.
In your space
Control at the point of use
Give occupants a familiar room interface while enabling an operating strategy built around real occupancy patterns.
In your space
A clearer view for facility teams
Connect individual spaces to portfolio-level monitoring and a consistent energy-management workflow.
Part of a connected property
See how the solutions work together.
Explore each solution’s role in your building.
GEM Link control pathComplementary room solution
Complementary room control
01 / Sense
Room signals
PIR occupancy sensor
Entry and balcony contacts
02 / Decide
Control layer
03 / Act
Managed loads
Supported equipmentHVAC
Selected solution
GEM Stat™ ET
A complementary room-level thermostat solution for occupancy-aware HVAC control. It is shown beside the GEM Link control path without implying a direct wired connection.
You are viewing this solution.
Solid lines trace the documented GEM Link® control path. GEM Stat™ ET is presented as a complementary room-level HVAC solution.
Before you specify
Details for technical evaluation.
The right fit depends on your building. Talk with our team about equipment compatibility, installation, and technical requirements.
Discuss technical requirementsPerformance and electrical
Discuss your equipment, operating requirements, and controllable loads with our team to assess a suitable configuration.
Connectivity and installation
Review supported equipment, installation conditions, and connectivity requirements for your property before selecting a system.
Compliance and documentation
Request the technical documentation and certification information applicable to the proposed equipment.
Your property. Your next step.
Let’s see where GEM Stat™ ET
fits in your building.
Share your property details so we can discuss a suitable proposal or site survey.
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