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.

It's not the heat, it's the humidity!

Is it time to add or replace existing sensors?

We have humidity sensors for every location!

Limited time offer. Prices subject to change. Special pricing until October 15, 2021.
RH100B Room Temperature Sensor

Room Humidity Sensor

MODEL RH100B05

  • Accuracy: 5%
  • Measurement range: 0-100%
  • Output signal: 4-20mA current loop, 0-5 Vdc, 0-10 Vdc, or 0-1 Vdc (jumper selectable)

Regular price $118.00 ea USD

Sale price

$88.00 ea USD

Ask for pricing on 2% or 3% accuracy and optional temp sensor

HSDTA500 Duct Humidity Sensor

Duct Humidity Sensor

MODEL HSDTA500

  • Accuracy: 5%
  • Measurement range: 0-100%
  • Output signal: 4-20mA current loop, 0-5 Vdc, 0-10 Vdc, or 0-1 Vdc (jumper selectable)
  • Field replaceable sensor

Regular price $144.00 ea USD

Sale price

$108.00 ea USD

Ask for pricing on 2% or 3% accuracy and optional temp sensor

HSOSA500 Outside Humidity Sensor

Outside Humidity Sensor

MODEL HSOSA500

  • Accuracy: 5%
  • Measurement Range: 0-100%
  • Output signal: 4-20mA current loop, 0-5 Vdc, 0-10 Vdc, or 0-1 Vdc (jumper selectable)
  • Weatherproof enclosure
  • Field replaceable sensor

Regular price $144.00 ea USD

Sale price

$108.00 ea USD

Ask for pricing on 2% or 3% accuracy and optional temp sensor

Salespeople are standing by.

Order today!

WE CARRY A COMPLETE LINE OF CONTROLS

  • 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.