Replacing parts or updating your building controls system?

Our unique vendor relationships with the brands you trust

let us offer competitive pricing on a wide selection of system integration parts.

Do you need to optimize your Demand Controlled Ventilation?

Ensuring good indoor air quality is a must when returning to the office post-COVID-19.
Improve your demand-controlled ventilation by measuring CO2 & VOCs

CO2 & VOC sensors are a return-to-work solution

Parts Special

Limited time offer. Prices subject to change.
Indoor Air Quality Sensor

Model EGQ120F031

  • Broad range of VOC detection
  • 0-10V output
  • Power suply 24V
  • Wall mounted

List Price $119.00 EA USD

Call for Sale Price

Room CO2

Model CERMC07

  • Dual wavelength NDIR sensor
  • 0-2000 ppm
  • 4-20 mA and voltage outputs (0-5/10 VDC)
  • 10,000 ohm thermistor, Type 3

List Price $196.00 EA USD

Call for Sale Price

Order today!

Salespeople are standing by.


  • Temperature sensors
  • Pressure sensors
  • Humidity sensors
  • Gas sensors
  • CO & air quality sensors
  • Current sensors
  • Thermostats
  • Switches
  • Transducers
  • Transmitters
  • Valves
  • Actuators
  • VFDs
  • Motor starters
  • Lighting controls
  • Card readers
  • Motion sensors
  • Exit devices
  • Utility meters
  • Servers & touch screens
  • Power devices
  • Relays
  • Wire
  • Conduit
  • Junction boxes
  • Din rail
  • Custom UL 508A panels
    …and MUCH more

We Provide the Support You Need to Keep Your Systems Running Smoothly

Schedule an expert

Problems with Your
Existing System?
Consider scheduling one of our expert Service Technicians to optimize your heating, cooling, air handling, and HVAC controls.

Need to schedule an install?

Need to schedule an installation 
of your parts or require service on your controls equipment?
Call 1.800.372.8837.

Need building automation training?

Need training on your building automation system?
We empower your team to be able to manage, repair, and maintain your equipment.

Peace of mind

Interested in a Technical Support Agreement (TSA)?
Get discounts on parts, free training, plus much more.