Field devices communicate through a variety of open protocols including BACnet, Modbus, LonWorks and Sylk bus. This enables integration with Honeywell controllers and third-party BMS platforms through standard data points and control signals.
-
-
Building Automation
Go beyond building controls.
Industrial Automation
Sensing Solutions, Gas & Flame Detection.
Process Automation & Technology
Measurement & Control, Smart Energy, and Thermal Solutions.
Expert solutions powering the future of energy (includes UOP).
-
Home My Account Order Management Invoice Management Case Management Saved Carts Address Book Legacy myTransactions Price Agreement Wishlist Advanced Search Preferred Business EntitymyProcess Home My Account Favorites Saved Cart Address Book Order Management Invoice Management Quote History Discount History Service ContractsMy Account My Profile My Orders My Quotes My Returns Saved Carts Invoices My Contracts Case History Work Order History My Subscriptions My Assets Manage Trainings & UsersHome Account Case Management Order Management Saved Carts Favorites Address Book Asset Management Quote ManagementCurrency:
Changing Currency will cause your current cart to be deleted. Click OK to proceed.
To Keep your current cart, click CLOSE and then save your cart before changing currency.
Currency- CHOOSE YOUR CURRENCY
Update Currency
Changing Currency will cause your current cart to be deleted. Click OK to proceed.
To Keep your current cart, click CLOSE and then save your cart before changing currency.
Select AccountSwitching accounts will update the product catalog available to you. When switching accounts, your current cart will not move to the new account you select. Your current cart will be available if you log back into this account again.
Account# Account Name City Zip/Post Code PROCEEDCANCELMy Account
-
You are browsing the product catalog for
You are viewing the overview and resources for
Sign in
to view parts associated with your account
Field Devices
Modernize building monitoring with field devices
Field devices sense conditions, execute commands and feed intelligence to building management systems
Field devices sense conditions, execute commands and feed intelligence to building management systems
The Sensing and Actuation Layer for Building Automation
Field devices form the data foundation and control execution points in building automation. Sensors measure environmental conditions. Actuators and valves respond to control signals. Energy meters track consumption. Together they enable improved comfort, efficiency, safety and operational intelligence.
Specialized sensor technology
Honeywell sensors deliver precision and reliability across applications. From highly accurate humidity sensors to differential pressure monitoring, specialized designs support diverse control needs.
Highly accurate, stable humidity sensors for DDCs
Temperature sensors from duct to outdoor mounting
Differential pressure sensors for filter monitoring
Multi-parameter IAQ sensors for air quality data
Near real-time business intelligence
Field devices stream data to analytics platforms for actionable insights. From energy interval data to critical asset monitoring, intelligent analysis supports operational decisions and compliance.
On-premise analytics control with near real-time data
Dashboard visualization for portfolio management
Critical asset monitoring with automated alerts
Ease of use and maintenance
Devices built for reliable operation and easy installation. Multiple mounting options simplify retrofit and new construction. Long-term stability can help reduce maintenance and lifetime ownership cost.
New construction or retrofit options
Multiple mounting options for a wide range of applications
Fast setup can help reduce commissioning time and labor
Open protocol interoperability
Field devices communicate through open protocols including BACnet, Modbus, LonWorks and M-BUS. A vendor-agnostic approach enables broad third-party system integration.
Multi-protocol support for flexibility
Legacy system integration
Enterprise platform data feeds
Customer Stories
See How Customers Deploy Field Devices
Interactive & Guided Tools
Find the Right Device for Your Application
Get help selecting the right field devices with guided recommendations. Filter by application, features and required specs to get the right devices.
Frequently Asked Questions About Field Devices and Monitoring Systems
Honeywell provides sensors for temperature, humidity, pressure, occupancy, CO2, PM2.5 and TVOC. Our portfolio also includes actuators, valves, variable frequency drives, thermostats, wall monitors, economizers, energy meters and commercial thermostats.
Portfolio breadth—from sensing to actuation to metering—enables a more complete automation approach from one vendor.
• High integration provides rich data for analytics.
• Long-term stability can help reduce recalibration.
• Multi-protocol support offers system flexibility
Field devices stream data to platforms like Honeywell Forge Performance+ for Buildings, which uses analytics and equipment models to help identify anomalies ahead of potential failures . Sensors feed temperature, pressure and other parameters through BMS integration or wireless connectivity. The platform establishes performance baselines, identifies deviations and generates configurable automated alerts, supporting proactive maintenance instead of relying solely on reactive repairs.
Ready to Upgrade Your Building Automation?
Discover how Honeywell field devices can make your operations smarter.
Who We Are
What We Do
Copyright © 2026 Honeywell International Inc
Your Session Is Expiring.
Maximum File Size
Maximum Files Exceeded
Due to inactivity you will be logged out in 000 seconds.
Access Restricted
Maximum File Size
Maximum Files Exceeded
You cannot access this page as this product is not available in your country.
Maximum File Size
Maximum Files Exceeded
This product is not available in your country.
You cannot access this page as this product is not available in your current country. To view this product, please change your product catalog view.
