HONEYWELL TR40-H-CO2 TEMP/HUMB/CO2 SYLK WALL MODULE voomi_id_12849 spring return functionality for easy

spring return functionality for easy installation and fuss-free maintenance

Surge dampened gauges

3 seconds to 10 minutes to help mitigate issues related to short cycling

30-second operation time for quick response

HONEYWELL TR40-H-CO2 TEMP/HUMB/CO2 SYLK WALL MODULE voomi_id_12849 spring return functionality for easyProduct Description The Honeywell TR40 H CO2 is a state of the art wall module designed to monitor temperature, humidity, and CO2 levels in various environments, ensuring optimal conditions for health and efficiency. Provides temperature readings from minus forty degrees Fahrenheit to one hundred fifty eight degrees Fahrenheit Capable of measuring humidity levels from zero to one hundred percent Tracks CO2 concentrations from zero to five thousand ppm