Alerton is a pioneer in building automation systems (BAS) and HVAC controls, providing native BACnet solutions for commercial and institutional facilities.
Alerton is a leading manufacturer of building automation systems (BAS) and HVAC controls, recognized for pioneering the adoption of the BACnet protocol in the industry. Now a part of Honeywell, Alerton provides a comprehensive ecosystem of controllers, sensors, software, and field devices designed to optimize building performance, energy efficiency, and occupant comfort.
From large-scale campus networks to single-building control systems, Alerton’s Ascent product line and VisualLogic controllers offer scalable, user-friendly solutions for facilities management. Their products are widely used in critical environments, including hospitals, data centers, universities, and government buildings, ensuring reliable operation and seamless integration with third-party systems.
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According to product documentation, Alerton typically offers a 2-year warranty on its controllers and hardware products.
Most Alerton unitary controllers and VAV field controllers are designed for indoor use only, with operating temperatures typically between 32°F to 122°F (0°C to 50°C).
You can reach Alerton technical support via email at tech.support@alerton.com or through the Honeywell Buildings support network.
Alerton utilizes the BACnet protocol natively across its product line, ensuring interoperability with other BACnet-compliant building automation devices.