360° Line Voltage PIR Occupancy Ceiling Sensor | 120/277V | Enerlites MPC-52V

The ENERLITES MPC-52V 360° Line Voltage PIR Occupancy Ceiling Sensor is a commercial-grade ceiling-mounted lighting control solution designed to deliver reliable motion detection and enhanced energy savings in professional environments. Utilizing Passive Infrared (PIR) technology, this sensor detects changes in heat caused by human movement and provides consistent performance across a full 360° field of view.

Equipped with a high-efficiency Fresnel lens, the MPC-52V offers up to 800 sq. ft. of coverage, making it ideal for offices, classrooms, warehouses, conference rooms, corridors, and other commercial spaces. The sensor automatically turns lights ON when occupancy is detected and OFF after no motion is sensed for a user-selected time delay, ensuring lights are used only when needed.

An integrated ambient light (daylight) sensor prevents lights from turning ON when sufficient natural or existing light is present, further improving energy efficiency. Both the time delay and light level threshold are fully adjustable for precise customization based on application requirements.

Designed for line voltage installations, the MPC-52V includes 4 feet of pre-installed feeding cables for faster and more convenient setup. The sensor is compatible with LED, fluorescent, and 0–10V dimming systems, and supports an optional momentary switch for vacancy override when manual control is required. A built-in LED indicator flashes during motion detection to confirm proper operation during installation and testing.

Fully UL listed and compliant with California Title 24, Part 6, the ENERLITES MPC-52V delivers dependable performance, code compliance, and long-term reliability backed by a 2-year warranty.

Technical Specifications

• Brand: ENERLITES

• Model: MPC-52V

• Device Type: Ceiling Mount PIR Occupancy Sensor

• Voltage: Line Voltage

• Mounting: Ceiling

• Sensing Technology: Passive Infrared (PIR)

• Field of View: 360°

• Coverage Area: Up to 800 sq. ft.

• Lens Type: Fresnel

• Operating Mode: Occupancy (Auto ON / Auto OFF)

• Vacancy Override: Optional momentary switch

• Time Delay: Adjustable

• Ambient Light Detection: Adjustable daylight sensor

• Compatible Loads: LED, Fluorescent, 0–10V Dimming

• Wiring: Includes 4 ft. feeding cables

• Indicator: LED flashes when motion is detected

• Applications: Offices, classrooms, warehouses, commercial spaces

• Compliance: California Title 24, Part 6

• Certifications: UL Listed

• Warranty: 2-Year Limited Warranty