Black-frame commercial Caltuck Building Sensor
Commercial Controller

Your buildings can’t tell you when there’s a problem.

The controller reads temperature and humidity on its own. Plug in a module when the room needs CO2, HVAC, water, voltage, or a relay. Caltuck texts or emails you before a small change becomes a costly one.

Buy Commercial Controller $249.88
No module required for temperature and humidity. CO2, HVAC, WaterBug, Voltage, and Relay plug in and have their own pages. Monitoring service is $12 a month, added at checkout. The first month is charged with the controller.

Install and use guide

Texts and email when a room goes off. Apartments, offices, retail, and warehouses.

Monitor and get notified about the spaces your people can’t.

Open window in winter with snow outside

Window left open

Temperature drops and pipes can freeze.

Sprinkler room pipes that can freeze

Sprinkler room

Can get too cold without anyone knowing.

Water leak on a floor

Water leak

Detect water where it shouldn’t be.

Building pump and mechanical equipment

Pump status

Know if critical pumps are running.

Building Sensor watching a room
1

Watch the room

Apartments, offices, retail, warehouses, vacant homes, mechanical rooms, fire risers, and storage.

Phone showing Building Sensor readings and alerts
2

Get the alert

High and low temperature texts include the actual reading. Door and window status shows if something changed.

Caltuck cloud app showing a live online Building Sensor
3

Know it is online

If it loses power or stops checking in, designated people get a text or email.

Caltuck Cloud dashboard showing live Building Sensor readings

Built for homes and property operations

  • One dashboard for every building
  • Alerts named by room
  • History when something goes wrong

Technical specifications

Price$249.88
Monitoring$12/month monitoring service
On its ownTemperature and humidity. No module required.
ModulesCO2, HVAC, WaterBug, Voltage, and Relay plug in
SetupCommercial Controller
AlertsText or email with the actual reading
PowerIncluded adapter. Wi-Fi or PoE
Cloudcaltuck.cloud

FAQ

Temperature and humidity. CO2, HVAC, WaterBug, Voltage, and Relay are modules that plug into the controller. Each of those has its own page.

Temperature and humidity on the controller itself: a room getting too cold, too hot, or too damp, plus a door or window that changes. CO2, HVAC, water, voltage, and relays are modules that plug in. Alerts go out when a reading leaves the range you set.

Yes. Use caltuck.cloud to view sensors across buildings, label them by location, track alert history, and keep inventory organized by device identity.

Yes. The Commercial Controller monitoring service is $12 a month. It is added at checkout, and the first month is charged with the controller. After that, the same card is billed $12 each month.

Ask about a Commercial Controller

Tell us the rooms and how many you need.

Example: basement, garage, cabin, or mechanical room.

We will never share your info.

Contact Us

Address:
8105 W I-25 Frontage Rd Unit 9, Frederick, CO 80516

Phone:

(720) 499-0399

Email: info@caltuck.com

Business Hours

  • Monday to Thursday: 7:00am - 5:00pm
  • Friday: 7:00am - 3:00pm
  • Saturday and Sunday: Closed

Connect to Our Cloud

Our automated monitoring and cloud services provide peace of mind and a single pane of glass for your properties and systems.

Open The Dashboard

Meet Us

Cloud Status

System Monitoring Online

Thermostatic Systems Online

Tower Health Monitors Online

IT Network Watchdogs Online

Get Support

Our 24 hour ticketing system lets you request help on your schedule. Our support staff takes pride in resolving issues quickly.

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Caltuck, veteran owned

We are a veteran owned company built on discipline, integrity, and commitment. We are proud to work with other veterans who bring teamwork and a mission focused mindset to every project.


Our Promise

At Caltuck, we go above and beyond to ensure our customers receive unmatched integrity and top-tier quality. We prioritize the best policies, products, and processes to care for our clients at a level that sets us apart from the competition.