**Please note that all CO2Meter operations will close starting at 3:00 pm et. Friday, April 19 in observance of the Easter holiday. All operations will reopen Tuesday, April 23 at 8:30 am et. All orders placed after noon et. on April 19 will ship on April 23. Thank you.**

eSense CO2 Monitor for LEED

eSense CO2 Monitor for LEED
Regular price $229.00

POs or wholesale quantity discounts click here

The eSense LEED Fresh Air Indicator (FAI) is a simple, low-cost and maintenance-free carbon dioxide monitor designed to be installed in areas like office buildings or classrooms where the carbon dioxide levels need to be monitored for indoor air quality. An audible and visual signal indicate when recommended indoor carbon dioxide levels are exceeded.

The LEED 2.2 EQ-Credit 1 Requirements encourage CO2 monitors to measure occupancy. The eSense is designed to meet this requirement in areas where it is not possible to link a CO2 monitor into an existing HVAC system.


  • Three LEDS: Red, Yellow, Green
  • Alarm configuration: Green 0-800ppm, Yellow 800-1400ppm, Red > 1400ppm
  • Audible Alarm & Mute Button
  • Analog Output 0-10 VDC
  • Mounts on US-Standard J box
  • Automatic Self-Diagnostics
  • Maintenance-free in Normal Applications


This device WILL NOT meet requirements for CO2 monitoring in the NBIC, NFPA, or IFC regulations. Refer to our CO2 Safety Products page for devices that meet your needs, call us at (877) 678-4259 toll free or email us to speak with our technical sales team about purchasing the correct device. 


  • General Performance Compliance with EMC directive 89/336/EEC, RoHS directive 2002/95/EG
  • Meets ISO 12039 Standard for NDIR detection of CO2
  • Protection Class IP30
  • Sensor Life Expectancy: 15 years


  • Power Input: 12-30 VAC/VDC, 50/60HZ
  • Power Supply: 120/ 240 VAC 50/60 Hz to 24VAC Adapter
  • Power Consumption: < 1 Watt average


  • 1 year - See CO2Meter Terms and Conditions.


CM-0106 - 24V Power Supply (works with eSense FAI).

Our 24VDC replacement power supply is used to power many of our low voltage, non-grounded devices.This power supply features a full complement of adapters that allows them to be used in the US and worldwide..

Customer Reviews

Based on 1 review

eSense CO2 Monitor for LEED

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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