Enerlites MWOS-W 180° Dual-Technology Occupancy/Vacancy Motion Sensor Wall Switch, Neutral Wire Required, Single Pole
Enerlites MWOS-W 180° Dual-Technology Occupancy/Vacancy Motion Sensor Wall Switch, Neutral Wire Required, Single Pole
Available in stock (58)
Highlights
Highlights
- Expansive Coverage: Enjoy a 180° field of view, covering up to 1200 sq. ft. with PIR and 400 sq. ft. with ultrasonic sensing
- Customizable Settings: Easily adjust time delay, detection range, and ambient light level to suit your needs
- Versatile Modes: Switch between occupancy and vacancy modes for optimal energy savings
- Flexible Applications: Perfect for closets, garages, hotels, meeting rooms, and workplaces
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).
We process payments securely and do not store credit card information.
Overview
Overview
Overview
The ENERLITES MWOS is a dual-technology motion sensor wall switch that operates lights using a combination of passive infrared (PIR) and ultrasonic technologies. The motion sensor features a 180° field of view to provide up to 1200 sq.ft. of PIR coverage area and up to 400 sq.ft. of ultrasonic coverage area. A "walk-through" mode can turn lights off after only 3 minutes if no activity is detected after 30 seconds following an occupancy detection. This switch is compatible with incandescent, fluorescent, and LED lights.
Features & Benefits
- Dual-Technology Sensing: Combines PIR and ultrasonic sensors for superior accuracy and reliability in detecting occupancy
- Two Operating Modes: Occupancy mode (auto-on/auto-off) or vacancy mode (manual-on/auto-off) for flexible control
- Adjustable Time Delay: Easily set from 15 seconds to 30 minutes to match your space requirements
- Walk-Through Mode: Intelligent 3-minute shutoff when brief activity is detected, maximizing energy savings
- Daylight Sensor: Built-in light level sensor holds load OFF when adequate daylight is present, even if area is occupied
- Manual Override: Convenient push-button provides manual ON/OFF control at any time
- Adjustable Sensitivity: Fine-tune both light level and motion detection sensitivity for optimal performance
- LED Indicator: Flashing indicator light confirms when sensor detects motion to verify active detection
- Wide Coverage: 180° field of view with 1200 sq.ft. PIR coverage and 400 sq.ft. ultrasonic coverage
- Commercial-Grade Performance: Rated for 800W @ 120 VAC tungsten loads, 1/4 HP motor loads, and compatible with electronic ballasts
Specifications
- Model: MWOS
- Technology: Dual (PIR + Ultrasonic)
- Voltage: 120VAC / 277VAC, 50/60 Hz
- Resistive Load: 6.6A
- Tungsten Load: 800W @ 120 VAC
- Electronic Ballast: 600VA @120VAC / 1385A @277VAC
- Motor Load: 1/4 HP
- PIR Coverage: 1200 sq. ft.
- Ultrasonic Coverage: 400 sq. ft.
- Field of View: 180°
- Time Delay: Adjustable 15 seconds to 30 minutes
- Walk-Through Mode: 3-minute shutoff after 30 seconds of inactivity
- Configuration: Single pole
- Installation: Neutral wire required
- Compatible Lighting: Incandescent, CFL, and LED
- Certifications: UL Listed, California Title 24 compliant
- Warranty: 5 Years
Applications
Ideal for commercial and residential spaces including bathrooms, kitchens, garages, offices, meeting rooms, utility rooms, laboratories, restaurants, hotels, and basements. Perfect for areas where automatic lighting control enhances convenience, safety, and energy efficiency.
- Expansive Coverage: Enjoy a 180° field of view, covering up to 1200 sq. ft. with PIR and 400 sq. ft. with ultrasonic sensing
- Customizable Settings: Easily adjust time delay, detection range, and ambient light level to suit your needs
- Versatile Modes: Switch between occupancy and vacancy modes for optimal energy savings
- Flexible Applications: Perfect for closets, garages, hotels, meeting rooms, and workplaces
Technical Resources
Specifications
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Frequently Asked Questions
Do you offer free shipping?
Do you offer free shipping?
Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.
For more information, refer to our shipping policy.
What is your return policy?
What is your return policy?
If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.
While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.
For more information, refer to our return policy.
Are there any restrictions on coupon codes?
Are there any restrictions on coupon codes?
Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.
However, coupon codes are generally not applicable to the following:
- Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
- Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.
Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.
Do your products come with a warranty?
Do your products come with a warranty?
Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.
Do you offer special pricing for lighting professionals?
Do you offer special pricing for lighting professionals?
Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.
To learn more and apply, please visit our Bees Lighting Pro page.

