CO2 Multi Sensor System

CO2 Multi Sensor System
Regular price $1,599.00

POs or wholesale quantity discounts click here

The CO2 Multi-Sensor System is designed to detect Carbon Dioxide (CO2) levels in the ambient air to protect employees, workers, and establishments.

The CM-7000 features both audible and visual alarms as well as the ability to configure sensors independently including the 3 relays that are triggered at 5,000 TWA, 5000 ppm, 1.5% CO2, and 3% to meet OSHA/NIOSH standards including local fire codes

Users may configure modules (sensor, horn/strobe, and key switch) from the main CM-7000 tablet either in direct connection or through daisy-chaining modules together. 

The latest version CM-7000 2.0.4 software update enables users to easily address 12+ more horn/strobe modules on any string.

With the CM-7000, you can ensure that you and your employees are safe and protected, and should an incident occur rely on the CM-7000's ability to trigger an exhaust fan or send an immediate alarm to the fire department or monitoring company.

**Please note: High concentrations of carbon dioxide in confined spaces are dangerous and may lead to negative health problems ranging from fatigue, asphyxiation, or even fatality, if not properly monitored


  • 8" Touch Screen Display Panel 
  • 12+ easily addressable CO2 Sensors (contact us, for configuration details)
  • 100% Clean, Modern Appearance - All cables can be hidden
  • Customer Configurable Alarm and Notification Settings
  • Mute Push Button to temporarily mute audible alarms
  • Integrated Speaker and USB port
  • Meets NFPA, IFC, and NBIC Requirements
  • Meets OSHA and NIOSH TWA Standards
  • Meets all local municipality inspection codes and requirements


CM-7000 CO2 Multi-Sensor System - Includes: (1 Main 8" Touchscreen Control Tablet, 2 Sensor Units, 2 Horn Strobes, Mounting Hardware, Cables, Power Supply and Safety Signage.)

CM-7002 Remote Relay Key Switch Add On

CM-7003- Sensor Unit Add On

CM-7004- Horn Strobe Add On

CM-7006 - Mini Display Tablet

SV-1028 - CM-7000 Solenoid Shut Off Valve


    • Restaurant and Food
    • Breweries and Wineries
    • Beverage Dispensing
    • Medical and Scientific
    • Agriculture 
    • Safety


    • Measurement Range: 0-5% (0-50,000 ppm) 
    • CO2 Measurement: NDIR (Non-Dispersive Infrared
    • Alarms: 5,000 TWA, 5,000 ppm, 1.5%, and 3% (default)
    • Custom Alarms: 1%, 2%, 2.5%, 3.5%, 4% 
    • Measurement interval: 2 seconds (0.5Hz)
    • Operating Temperature: 32-122°F (0-50°C)
    • Calibration: Zero with Nitrogen or Factory Calibration
    • Connections: Input/ Output/ Strobe - CAT5 8 pin connector
    • Sensor Life Expectancy: > 15 years


    • Power Supply: 110-220 VAC 50/60 Hz to 12 VDC Power Adapter
    • Power Input: 4.5-5.25 VDC
    • 24VDC hard-wired power option 
    • Power Consumption: 300mA peak, 30mA average
    • Can be connected to a UPS for Battery Backup
    • Horn Strobe: 90-120dB 3KHz, 110 cD
    • Max distance any sensor or horn/strobe can be from the tablet is 250 ft.


      • 1 year - See CO2Meter Terms and Conditions.


      CM 7000 - Multi Sensor System Datasheet SpanishDatasheet (pdf)

      CM 7000 - Multi Sensor System Datasheet Spanish Hoja de Datos en Español (pdf)

      CM 7000 - Multi Sensor System Datasheet Italiano Dati Tecnici in Italiano (pdf)

      CM-7000 Manual Manual (pdf)

      Hard Wiring CM-7000 to CM-1026-5 Hard Wiring CM-7000 to CM-1026-5 (pdf)

      Hard Wiring CM-7000 to CM-1026-6 Hard Wiring CM-7000 to CM-1026-6 (pdf)

      Hard Wiring CBL-7002 to CM-1026-5 Hard Wiring CBL-7002 to CM-1026-5 (pdf)

      Hard Wiring CBL-7002 to CM-1026-6 Hard Wiring CBL-7002 to CM-1026-6 (pdf)

      CM 7000 - FAQs CM-7000 FAQs (pdf)

      Remote CO2 Storage Safety 3 Alarm NBIC Sign in English (pdf) 

      Remote CO2 Storage Safety 3 Alarm NBIC Sign in Spanish (pdf)

      Remote CO2 Storage Safety 3 Alarm CM-7000 Safety Warning Signs (pdf)

      Solenoid Valve SV-1027 Solenoid Valve SV-1027 DataSheet (pdf)

      CM-7000 Groupings Update How to Create Groupings with the CM-7000 Software Update (pdf)

      CM-7000 Interactive Landing Page CM-7000 Interactive Landing Page (web)

      CM-7000 Video Playlist CM-7000 Video Playlist - Install, Configure, Relays (web)


      CM-7002 Remote Relay Key Switch -  the Remote Relay Key Switch unit add-on provides a unique push-button and key switch to mute and reset latch for all sensors connected to the tablet.  Click here, to order.

      CBL-7002 Reset Unit Relay Cable -  the CAT5 relay cable provides additional configuration for added sensor capabilities of the CM-7000. This cable is designed to be configured with the CM-7002 Reset Unit and can be wired to the CM-1026-5,6 Strobe Towers and SV-1027 Solenoid Valve.  Click here, to order.

      CM-7005 Main Tablet Only  -  8" inch touch screen control panel. Contact us, to order

      CM-7006 - Mini Display Tablet - designed for remote display only. 

      CO2 Storage Safety Strobe Tower- designed to provide a flashing indicator, and audible alarm with any of our CM-7000 systems. Click Here, for More.

      SV-1028 Solenoid Safety Shut Off Valve - designed to be utilized with our CM-7000 CO2 Multi-Sensor System, and can be directly wired to the SV-1028 24VDC safety shut-off valve via main tablet or sensor unit relays. Click Here, for More. 

      Calibration Gas - Because of MDOT regulations, calibration gases must be shipped from a certified gas supplier. You can order calibration gas from your local supplier or you can order the following products from

      17L-114 99.999% Nitrogen
      CV-2 Regulator
      3ft Vinyl Tubing

      • Data Sheets

      • Manuals

      • Technical Documents

      • Videos

      • Additional Resources

      Customer Reviews

      Based on 2 reviews
      Easy to learn, easy to follow and easy to setup!
      The process has been a pleasure

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

      - Phillip Farrar
      Water Plant Superintendent

      Read More Reviews...