
ATU500C Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.95 | Condition is New, NEW Hubbell ATU500C H-Moss Ceiling Sensor, 500 sq. ft Coverage, 24VDC, FREE SHIPPING | 100.0% |
![]() | $89.99 | Condition is New, HUBBELL ATU500C CEILING OCCUPANCY SENSOR, ULTRASONIC, WHITE, 500SQFT RANGE, FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New – Open box, Hubbell ATU500C, FREE SHIPPING | 100.0% |
![]() | $40.00 | Condition is New – Open box, Hubbell ATU500C H-Moss Ceiling Sensor, 500 sq. ft Coverage, 24VDC, FREE SHIPPING | ![]() |

The Hubbell ATU500C is a versatile and energy-efficient ceiling mounted occupancy sensor designed for spaces up to 500 square feet. This sensor is equipped with advanced ultrasonic technology, which uses sound waves to detect the presence or absence of occupants in a room.
The ATU500C features a modern, sleek design that is suitable for various applications, including offices, classrooms, retail spaces, and public buildings. It is available in a white finish, blending seamlessly into most interior d cor.
This occupancy sensor operates on a simple principle: it turns on the connected lighting when it senses occupancy and turns it off when the room is unoccupied. This helps to conserve energy, reduce energy costs, and contribute to a more sustainable environment. The ATU500C can be used with a wide range of lighting types, including fluorescent, HID, and LED.
The ATU500C is easy to install, with a quick connect wiring system that allows for easy and secure attachment to the ceiling. It is also compatible with most building automation systems, making it an ideal choice for large-scale installations.
The sensor has adjustable settings for sensitivity and time delay, allowing users to customize its operation to their specific needs. It also features a daylight harvesting function, which adjusts the lighting level based on the available natural light.
The Hubbell ATU500C is a reliable and durable solution for energy management and lighting control. It is built with high-quality components and is backed by a comprehensive warranty. Overall, this occupancy sensor offers a practical and cost-effective solution for businesses and organizations looking to reduce their energy consumption and enhance their indoor environment.
Pros and Cons of Buying Hubbell ATU500C Ceiling Occupancy Sensor (ULTRASONIC, 500SQFT)
The Hubbell ATU500C is a ceiling-mounted occupancy sensor designed to automatically turn lights on and off in commercial and industrial settings based on the detection of motion within its 500 square foot coverage area. Here are some potential advantages and disadvantages of purchasing this product:
Pros:1. Energy Savings: By automatically turning off lights when no motion is detected, the Hubbell ATU500C can help save energy and reduce utility costs.
2. Motion Detection: The ultrasonic technology used in this sensor can detect motion over a wide area, making it ideal for larger spaces.
3. Adjustable Sensitivity: The sensor's sensitivity can be adjusted to accommodate different lighting applications and environments, allowing for greater customization.
4. Durable Construction: The Hubbell ATU500C is designed to withstand harsh environments, including high humidity and temperature levels, making it suitable for use in industrial settings.
5. Easy Installation: The sensor can be easily installed using standard ceiling mounting hardware, requiring minimal wiring and electrical expertise.
Cons:1. Cost: The Hubbell ATU500C is more expensive than some other occupancy sensors on the market, which may make it less accessible for smaller businesses or projects with limited budgets.
2. Potential False Activations: Ultrasonic sensors like the Hubbell ATU500C may be more prone to false activations due to their wide detection range. This could lead to unnecessary energy usage and potential annoyance for building occupants.
3. Limited Compatibility: The Hubbell ATU500C may not be compatible with all types of lighting systems, so it's essential to ensure that it will work with the existing infrastructure before making a purchase.
4. Complex Installation Process: While the sensor itself is relatively easy to install, integrating it with more complex lighting control systems can require additional expertise and time.
Conclusion:The Hubbell ATU500C ceiling occupancy sensor ultrasonic 500sqft is a robust and versatile product that offers energy savings, adjustable sensitivity, and wide coverage area for larger spaces. However, its higher cost, potential for false activations, and limited compatibility with certain lighting systems are important considerations. Ultimately, businesses and organizations with larger commercial or industrial spaces looking to automate their lighting systems should weigh these pros and cons before making a purchasing decision.
Recommendation:If you're in the market for a ceiling occupancy sensor for a large industrial or commercial space, the Hubbell ATU500C is a strong contender due to its energy savings, adjustable sensitivity, and durable construction. However, it's essential to consider the potential costs, false activation concerns, and compatibility issues before making a purchase. It may be helpful to compare the Hubbell ATU500C with other similar products and consult with a lighting professional or electrician to ensure that it's the best fit for your specific application.
Details:
Hubbell ATU500C ceiling occupancy sensor, ultrasonic, white, 500sqft range new page items purchased without making special shipping arrangements will not be honored. Combined shipping, some orders qualify for combined shipping discounts. Our part number:Hubbard-500c, catalog number:atu500c, condition: new, condition notes:new in box, combined shipping:yes, spec sheet: accessories included: not retail price:$157, qty:1.
specifications faclighting:
- brand: Hubbell
- mpn: Atu500c
- part type: Sensor
- upc: 783585392516
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- policy: no returns
payments faclighting:
- wallet: paypal
- credit card: mastercard
- other
seller faclighting:
- # reviews: 31674
- city: las vegas, nevada
- rating: 99.6%
shipping faclighting:
- service: ups ground, ups 2nd day air, ups next day air
- class: standard, expedited, one-day
- carrier: ups
- transit: 3-9 days
- type: calculated
offer faclighting:
- availability: in stock
- in stock #: 4
- sold #: 9
- options: ship-to-home
- best offers: true
- prices: $25.00–$89.99
- item condition:
- New
- New – Open box
- started: february 10, 2026
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- DLRSW-1205L: REMOTE HEAD, Dual Lite
- C500-2000: SENSOR MOUNT, Unenco
- BLA-175P8-WH-EX: BALLAST, Hubbell
- LHMTS1-G-IV: WALL SWITCH SENSOR LIGHT, Hubbell




