Enerlites MPC-50V 120-277VAC PIR Ceiling Occupancy Sensor – 360° Detection, 1200 sq ft, White
Enerlites MPC-50V 120-277VAC PIR Ceiling Occupancy Sensor – 360° Detection, 1200 sq ft, White
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About this item
About this item
- Passive Infrared (PIR) Technology: Ensures accurate motion detection for reliable occupancy sensing
- 360° field of view fresnel lens that provides up to 1200 sq.ft. of coverage area
- Adjustable time delay from 15 seconds to 30 minutes
- Configurable PIR sensitivity and ambient light level
- ENERLITES 91245 momentary switch for optional vacancy mode and manual ON/OFF operation
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
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Description
Description
PIR 360° Ceiling Mount Occupancy Sensor - Standard Line Voltage
The ENERLITES MPC-50V is a commercial-grade line voltage PIR occupancy sensor designed for ceiling-mounted applications. With its 360° field of view and comprehensive coverage pattern, this sensor delivers reliable motion detection for open office spaces, classrooms, restrooms, and common areas. The sensor automatically activates lights when motion is detected and turns them off after a preset time delay, ensuring energy-efficient operation.
Features
- 360° field of view with comprehensive coverage pattern
- Adjustable detection range when mounted at 8-12 feet
- Time Delay adjustable from 15 seconds to 30 minutes
- Adjustable PIR sensitivity setting
- Adjustable ambient light level to keep load off
- LED indicator light flashes when sensor detects motion
- LED compatible with all major lighting types
- White finish for seamless ceiling integration
- UL Listed, California Title 24 compliant
Specifications
- Model: MPC-50V
- Voltage: 120-277VAC, 50/60 Hz
- Resistive: 10A
- Incandescent: 800W
- Electronic Ballast/LED: 800VA @ 120VAC / 1600VA @ 277VAC
- Motor: 1/4 HP
- Coverage Area: 1200 sq. ft.
- Mounting: Ceiling mount
- Finish: White
- Warranty: 2 Years
Applications
Ideal for open office spaces, classrooms, restrooms, common areas, and any commercial or residential space requiring automated ceiling-mounted occupancy detection for energy-efficient lighting control.
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Specifications
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Frequently Asked Questions
What is the difference between an occupancy sensor and a vacancy sensor?
What is the difference between an occupancy sensor and a vacancy sensor?
Motion sensor switches utilize infrared radiation to monitor their surroundings. They emit energy forms such as light, microwaves, or sound to detect changes caused by movement. Most systems used in lighting and security are passive, meaning they primarily detect the infrared energy emitted by warm objects like human bodies.
Are occupancy sensors compatible with LED bulbs?
Are occupancy sensors compatible with LED bulbs?
Occupancy sensors and vacancy sensors are both used for detecting presence in a room, but they operate differently. Occupancy sensors automatically turn on the lights when someone enters a room and turn them off when no presence is detected after a set period. In contrast, vacancy sensors require someone to manually turn on the lights, but will automatically turn them off when the room is empty.
Do these sensors require a neutral wire?
Do these sensors require a neutral wire?
The primary distinction between a motion sensor light switch and a traditional light switch lies in their methods of activation. A traditional light switch requires manual operation to turn the lights on or off. Conversely, an occupancy sensor automatically activates the lights when someone enters the room and turns them off when it no longer detects any presence.
Can an occupancy sensor be used in a bathroom?
Can an occupancy sensor be used in a bathroom?
Occupancy sensors are designed to detect the presence of individuals or animals in a space and activate the lights accordingly, which can be combined with daylight sensors to enhance energy efficiency. On the other hand, daylight sensors adjust the lighting based on the natural light available, reducing the use of artificial lighting when not necessary.
Why do the lights turn off while I’m still in the room?
Why do the lights turn off while I’m still in the room?
Yes! Most motion sensors have adjustable sensitivity settings. This allows you to fine-tune the device to prevent false triggers or increase responsiveness in larger spaces.

