(800)865-5931 Mon-Fri 7am-7pm, Sat 9am-2pm CT
EST. 2002
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The ecobee EB-RSM-01 has been discontinued.
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(800) 865-5931

Mon-Fri 7am-7pm, Sat 9am-2pm CT

The ecobee Remote Sensor Module (RSM) is compatible with both the ecobee Smart Thermostat (Residential) and Energy Management System (commercial), and has been developed to allow for greater control over the comfort of a home or building's HVAC operating system.

The RSM will provide up to four additional hard wired sensors (not included) per system and supports 10K NTC resistive temperature sensors and 0-10Vdc or 0-5Vdc humidity or CO2 sensors. See the Accessories tab for compatible sensors we carry. The RSM is mounted right into the Equipment Interface and will be managed through the ecobee Web Portal delivering ultimate control, monitoring and remote diagnostics from anywhere that you have an internet connection.

Control Sensors

  • Use the average from multiple temperature or humidity sensors to control the HVAC system
  • Use a remote sensor instead of the thermostat sensor
  • Use existing thermostat high/low temp alerts to signal you of any problems with the system


  • Monitor each sensor individually on the thermostat and online
  • Monitor the temperature of non-HVAC equipment, for example freezers or refrigerators
  • Monitor humidity or C02 levels
  • Set individual high or low thresholds per input
  • Generate alerts or program specific actions to suit specific needs

Discharge Air Temperature Monitoring

  • Monitor discharge air or return air
  • Set individual temperature ranges for both heat and cool
  • Generate alerts or program specific actions

Outdoor Sensor

  • Replace the internet weather for HVAC algorithms
  • Replaces current temperature information on home screen
  • Still retains a 5 day forecast

Dry Contact

  • Up to 4 more dry contacts for door/window dry contacts points
  • Generate alerts or specific actions