Legrand UT3053 UT Series Ultrasonic Ceiling Occupancy Sensor, 24V, 2000 sq ft, Indoor

Legrand UT Series Ultrasonic Ceiling Occupancy Sensor — Indoor & Ultrasonic Detection

The Legrand UT3053 is an indoor ultrasonic ceiling occupancy sensor designed to automatically manage lighting based on room occupancy. This sensor, finished in an unobtrusive design, operates at 24VDC and covers up to 2000 square feet. It features a 360-degree detection range, making it ideal for commercial environments.

Key Features

• Ultrasonic Technology: Employs patented ultrasonic diffusion for wide-area coverage.
• Coverage: Effective in spaces ranging from 500 to 2000 square feet.
• Voltage: Designed for 24VDC operation, integrating seamlessly with low-voltage systems.
• Installation: Ceiling-mounted with a simple clip system for quick setup.
• Manual Control: Compatible with low-voltage momentary switches for manual override.
• Indicator: LED light indicates occupancy detection status.
• Integration: Features an isolated relay for BAS or HVAC integration.
• Adjustability: DIP switch allows for easy sensor adjustments.
• Compliance: RoHS conformant and DesignLights Consortium qualified.
• Environmental Profile: Product Environmental Profile available.

Construction & Interface

The sensor features a sleek, flat design for ceiling installation, with an LED indicator for occupancy status. It is rated for indoor use, and the wallplate is sold separately.

Sensor, Smart & Timer Capabilities

The UT3053 leverages ultrasonic technology to detect occupancy, ensuring efficient energy management in commercial spaces. It supports integration with building automation systems for enhanced control.

Wiring & Installation

This sensor does not require a neutral wire, simplifying installation. It is designed for ceiling mounting with a clip system, and operates at 24VDC, making it suitable for low-voltage applications.