Electrical Supplies

Whether you're a homeowner or a professional electrical contractor, Improve Depot offers a huge and diverse selection of electrical supplies at competitive pricing. Plus, we offer bulk discounts on large orders, so be sure to keep us in mind for your most intensive projects. This includes everything from our main categories like dimmer, light, and timer switches, fan speed controls, motion sensors, and outlets to our more niche options like solar power kits and electrical test equipment.

First, we carry a wide range of dimmer switches for your home, office, hotel, or other commercial space. There are many types of dimmers controlled manually or wirelessly, as well as companion and 3-way options for adding other points of access around the room. When shopping for a dimmer, be sure to match your purchase with the lighting load you intend to use it for. There are various dimmers that only work for incandescent lighting, whereas others are specially designed to extend the product life of CFL and LED lighting. Dimmers can save energy while upgrading the comfort in your home or office.

Our timer switches come from some of the best brands in the industry, including Leviton, Intermatic, Lutron, General Electric, Panasonic, and many more. These timer switches control indoor and outdoor lighting, pools system, sprinkler systems, water heaters, appliances, and many other electrical loads. Timers can span a range from a 15-minute off switch to something as comprehensive as 365-day-a-year time control.

Fan speed control is another convenient product to install when you are building or upgrading your home or building. These switches give you complete control over your fans and ventilation products. Many are designed to work with a range of fans, while there are many designed for specific fan brands, allowing for a more customized experience.

For new, retrofit, and renovation builds, you will most definitely need electrical outlets for your power needs. Our inventory includes everything from the most common duplex receptacles and GFCI outlets to niche and modern outlets like USB electrical outlets and hospital grade models.

Light switches are another important electrical product you will need when building or updating your space. We carry a wide range of commercial and residential light switches from 120V to 277V. These light switches come from the top brands in a wide range of colors, styles, and even materials tailored to specific uses (such as heavy commercial applications).

Looking for an easy and hands free way to save energy and automate the lighting in your home or office? Our line of highly advanced motion sensors, including both occupancy and vacancy versions, are the perfect solution. We carry sensors from Lutron, Wattstopper, Leviton, Intermatic, and more. Plus, many of these can be connected with other systems and appliances for even more customized use.

Electrical supplies and equipment are indispensable for any home improvement, commercial construction project, or job site. We offer electrical supplies for any job, however big or small, at wholesale prices. Improve Depot strives to maintain an expansive and helpful selection of products, from small wire management needs to submeters and ballasts to state-of-the-art EV charging stations. These products are as reliable and well-made from top brands, ensuring that your system is incredibly safe.

Regardless of what is required, we stock electrical supplies you need at great prices. Save big with our bundle or pallet purchasing programs.

Lutron Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Black
$64.99

Lutron MA-L3L3-BL Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Black

Lutron

Description About the Lutron MA-L3L3-BL Maestro Combination, Dual 300W Dimmers – Black Now’s the time to make lighting upgrades in your home! A dua...

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$64.99
Lutron Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Almond
$64.99

Lutron MA-L3L3-AL Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Almond

Lutron

Description About the Lutron MA-L3L3-AL Maestro Combination, Dual 300W Dimmers – Almond Are you tired of walking back and forth to fumble around wi...

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$64.99
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Light Almond
$94.11

Lutron MA-FQ4FM-LA Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Light Almond

Lutron

Description About the Lutron MA-FQ4FM-LA 4.0A Maestro Fan Controller & Canopy Module, Multi-Location - Light Almond With this fan controller, m...

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$94.11
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Ivory
$94.11

Lutron MA-FQ4FM-IV Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Ivory

Lutron

Description About the Lutron MA-FQ4FM-IV 4.0A Maestro Fan Controller & Canopy Module, Multi-Location - Ivory With a revolutionary design, the L...

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$94.11
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Brown
$94.11

Lutron MA-FQ4FM-BR Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Brown

Lutron

Description About the Lutron MA-FQ4FM-BR 4.0A Maestro Fan Controller & Canopy Module, Multi-Location - Brown The Lutron MA-FQ4FM-BR is a fan co...

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$94.11
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Almond
$93.00

Lutron MA-FQ4FM-AL Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - Almond

Lutron

Description About the Lutron MA-FQ4FM-AL 4.0A Maestro Fan Controller & Canopy Module, Multi-Location - Almond The unique design of the Lutron M...

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$93.00
Lutron Fan Speed Control with Canopy Module, Maestro, 4.0A - Ivory
$156.17

Lutron MA-FQ3-IV Fan Speed Control with Canopy Module, Maestro, 4.0A - Ivory

Lutron

DescriptionAbout the Lutron MA-FQ3-IV Maestro Fan Controller with Canopy Module & Companion Controller, 4.0A - Ivory Looking for simple, elegan...

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$156.17
Lutron Fan Speed Control with Canopy Module, Maestro, 4.0A - Black
$169.49

Lutron MA-FQ3-BL Fan Speed Control with Canopy Module, Maestro, 4.0A - Black

Lutron

DescriptionAbout the Lutron MA-FQ3-BL Maestro Fan Controller with Canopy Module & Companion Controller, 4.0A - Black Looking for simple, elegan...

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$169.49
Lutron Fan Speed Control with Canopy Module, Maestro, 4.0A - Almond
$169.49

Lutron MA-FQ3-AL Fan Speed Control with Canopy Module, Maestro, 4.0A - Almond

Lutron

DescriptionAbout the Lutron MA-FQ3-AL Maestro Fan Controller with Canopy Module & Companion Controller, 4.0A - Almond Looking for simple, elega...

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$169.49
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - White
$148.99

Lutron MAELV-600-WH Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - White

Lutron

Description About the Lutron MAELV-600-WH 600W Maestro Electronic Low Voltage White Multi Location Dimmer The Lutron MAELV-600-WH 600W Maestro Elec...

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$148.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Light Almond
$148.99

Lutron MAELV-600-LA Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Light Almond

Lutron

Description About the Lutron MAELV-600-LA 600W Maestro Electronic Low Voltage Dimmer, Multi-Location - Light Almond This low voltage multi-locatio...

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$148.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Ivory
$148.99

Lutron MAELV-600-IV Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Ivory

Lutron

Description About the Lutron MAELV-600-IV 600W Maestro Electronic Low Voltage Dimmer, Multi-Location - Ivory The Lutron MAELV-600-IV, a low voltage...

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$148.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Brown
$148.99

Lutron MAELV-600-BR Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Brown

Lutron

Description About the Lutron MAELV-600-BR 600W Maestro Electronic Low Voltage Dimmer, Multi-Location – Brown Take control of your lighting levels t...

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$148.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Black
$148.99

Lutron MAELV-600-BL Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Black

Lutron

Description About the Lutron MAELV-600-BL 600W Maestro Electronic Low Voltage Dimmer, Multi-Location – Black Built with cutting-edge technology, th...

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$148.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Almond
$148.99

Lutron MAELV-600-AL Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - Almond

Lutron

Description About the Lutron MAELV-600-AL 600W Maestro Electronic Low Voltage Dimmer, Multi-Location – Almond It’s time that you decided to make t...

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$148.99
Lutron Light Switch, Maestro Companion Switch - White
$30.99

Lutron MA-AS-WH Light Switch, Maestro Companion Switch - White

Lutron

Description About the Lutron MA-AS-WH Maestro Companion Switch (White) If you are looking to increase the overall abilities of your dimmer switch, ...

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$30.99
Lutron Light Switch, Maestro Companion Switch - Light Almond
$30.99

Lutron MA-AS-LA Light Switch, Maestro Companion Switch - Light Almond

Lutron

Description About the Lutron MA-AS-LA Maestro Companion Switch - Light Almond When making upgrades around your home, don’t forget about your light ...

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$30.99
Lutron Light Switch, Maestro Companion Switch - Ivory
$30.99

Lutron MA-AS-IV Light Switch, Maestro Companion Switch - Ivory

Lutron

Description About the Lutron MA-AS-IV Maestro Companion Switch The Lutron MA-AS-IV Maestro Companion Switch comes in an ivory color and is used wi...

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$30.99
Lutron Light Switch, Maestro Companion Switch - Brown
$30.99

Lutron MA-AS-BR Light Switch, Maestro Companion Switch - Brown

Lutron

Description About the Lutron MA-AS-BR Maestro Companion Switch – Brown Are you sick of the ugly old light switches that have turned your favorite r...

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$30.99
Lutron Light Switch, Maestro Companion Switch - Black
$30.99

Lutron MA-AS-BL Light Switch, Maestro Companion Switch - Black

Lutron

Description About the Lutron MA-AS-BL Maestro Companion Switch – Black It’s time for you to make a bold, stylish statement with the walls of your f...

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$30.99
Lutron Light Switch, Maestro Companion Switch - Almond
$30.99

Lutron MA-AS-AL Light Switch, Maestro Companion Switch - Almond

Lutron

Description About the Lutron MA-AS-AL Maestro Companion Switch – Almond If you’re ready to take full control over the lights in your home, now’s yo...

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$30.99
Lutron Fan Speed Control, Dual Function Maestro Companion - Light Almond
$53.79

Lutron MA-ALFQ35-LA Fan Speed Control, Dual Function Maestro Companion - Light Almond

Lutron

Description About the Lutron MA-ALFQ35-LA Maestro Companion Fan & Light Control - Light Almond The revolutionary technology involved in the cre...

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$53.79
Lutron Fan Speed Control, Dual Function Maestro Companion - Ivory
$54.00

Lutron MA-ALFQ35-IV Fan Speed Control, Dual Function Maestro Companion - Ivory

Lutron

Description About the Lutron MA-ALFQ35-IV Maestro Companion Fan & Light Control – Ivory The award-winning Lutron MA-ALFQ35-IV is a companion fa...

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$54.00
Lutron Fan Speed Control, Dual Function Maestro Companion - Brown
$54.54

Lutron MA-ALFQ35-BR Fan Speed Control, Dual Function Maestro Companion - Brown

Lutron

Description About the Lutron MA-ALFQ35-BR Maestro Companion Fan & Light Control – Brown Designed to put full power over the lighting and fan co...

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$54.54
Lutron Fan Speed Control, Dual Function Maestro Companion - Black
$50.99

Lutron MA-ALFQ35-BL Fan Speed Control, Dual Function Maestro Companion - Black

Lutron

Description About the Lutron MA-ALFQ35-BL Maestro Companion Fan & Light Control – Black Winner of the 2006 Innovation in Design and Engineering...

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$50.99
Lutron Fan Speed Control, Dual Function Maestro Companion - Almond
$54.00

Lutron MA-ALFQ35-AL Fan Speed Control, Dual Function Maestro Companion - Almond

Lutron

Description About the Lutron MA-ALFQ35-AL Maestro Companion Fan and Light Control (Almond) Total control over your fan and lighting systems is now ...

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$54.00
Lutron Fan Speed Control, Maestro Companion - White
$35.99

Lutron MA-AFQ4-WH Fan Speed Control, Maestro Companion - White

Lutron

Description About the Lutron MA-AFQ4-WH Maestro Companion Fan Control – White Looking for a better way to control your home’s climate? The Lutron M...

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$35.99
Lutron Fan Speed Control, Maestro Companion - Light Almond
$51.60

Lutron MA-AFQ4-LA Fan Speed Control, Maestro Companion - Light Almond

Lutron

Description About the Lutron MA-AFQ4-LA Maestro Companion Fan Control - Light Almond We’ve found that the consumers we talk to are looking for an e...

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$51.60
Lutron Fan Speed Control, Maestro Companion - Ivory
$56.42

Lutron MA-AFQ4-IV Fan Speed Control, Maestro Companion - Ivory

Lutron

Description About the Lutron MA-AFQ4-IV Maestro Companion Fan Control – Ivory Is your current fan control a hassle? Don’t waste your time getting u...

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$56.42
Lutron Fan Speed Control, Maestro Companion - Brown
$48.74

Lutron MA-AFQ4-BR Fan Speed Control, Maestro Companion - Brown

Lutron

Description About the Lutron MA-AFQ4-BR Maestro Companion Fan Control – Brown The Lutron MA-AFQ4-BR is in the Maestro series of products that won t...

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$48.74
Lutron Fan Speed Control, Maestro Companion - Black
$48.74

Lutron MA-AFQ4-BL Fan Speed Control, Maestro Companion - Black

Lutron

Description About the Lutron MA-AFQ4-BL Maestro Companion Fan Control – Black Lutron’s Maestro series of products are award winners and the Lutron ...

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$48.74
Lutron Fan Speed Control, Maestro Companion - Almond
$61.49

Lutron MA-AFQ4-AL Fan Speed Control, Maestro Companion - Almond

Lutron

Description About the Lutron MA-AFQ4-AL Maestro Companion Fan Control – Almond Are you tired of constantly getting up to adjust the speed of your f...

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$61.49
Lutron Maestro Dimmer, Multi-Location, 600W for Incandescent
$33.99

Lutron MA-600-WH Maestro Dimmer, Multi-Location, 600W for Incandescent

Lutron

DescriptionThe Lutron MA-600-WH Maestro multi-location dimmer is a 600 watt, incandescent "smart dimmer" which allows dimming for up to 10 locatio...

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$33.99
Lutron Maestro Dimmer, Multi-Location, 600W, Light Almond
$33.99

Lutron MA-600-LA Maestro Dimmer, Multi-Location, 600W, Light Almond

Lutron

DescriptionThe Lutron MA-600-LA Maestro Dimmer is a light almond colored multi-location dimmer for up to ten locations. Enhance your home lighting ...

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$33.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Ivory
$33.99

Lutron MA-600-IV Dimmer Switch, 600W Multi-Location Maestro Dimmer - Ivory

Lutron

Description About the 600W Lutron MA-600-IV Multi Location Maestro Dimmer (Ivory) If you own a dimmer and it’s not the 600W Lutron MA-600-IV Multi ...

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$33.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Gray
$47.99

Lutron MA-600-GR Dimmer Switch, 600W Multi-Location Maestro Dimmer - Gray

Lutron

Description About the Lutron MA-600-GR 600W Maestro Dimmer, Multi-Location – Gray Using the most sophisticated technology available today, the Lutr...

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$47.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Brown
$48.36

Lutron MA-600-BR Dimmer Switch, 600W Multi-Location Maestro Dimmer - Brown

Lutron

Description About the Lutron MA-600-BR 600W Maestro Dimmer, Multi-Location – Brown A part of the Maestro Dimmer collection, the Lutron MA-600-BR is...

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$48.36
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Black
$33.99

Lutron MA-600-BL Dimmer Switch, 600W Multi-Location Maestro Dimmer - Black

Lutron

Description About the Lutron MA-600-BL 600W Maestro Dimmer, Multi-Location – Black With the Maestro Dimmer collection, Lutron has truly set itself ...

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$33.99
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Almond
$48.36

Lutron MA-600-AL Dimmer Switch, 600W Multi-Location Maestro Dimmer - Almond

Lutron

Description About the 600W Lutron MA-600-AL Multi Location Maestro Dimmer The Lutron MA-600-AL Multi Location Maestro Dimmer is another titan in th...

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$48.36
Lutron Maestro Dimmer, Multi-Location, White, 1000W
$97.99

Lutron MA-1000-WH Maestro Dimmer, Multi-Location, White, 1000W

Lutron

DescriptionThe Lutron MA-1000-WH Maestro Multi-Location Dimmer offers a revolutionary and multi-award winning new design and technology. In additio...

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$97.99
Lutron Maestro Dimmer, Multi-Location, 1000W, Light Almond
$97.99

Lutron MA-1000-LA Maestro Dimmer, Multi-Location, 1000W, Light Almond

Lutron

DescriptionThe Lutron MA-1000-LA Maestro Dimmer inLight Almond uses cutting-edge technology to let you customize your lighting to your own preferen...

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$97.99
Lutron Maestro Dimmer Switch, Multi-Location,1000W, Ivory
$97.99

Lutron MA-1000-IV Maestro Dimmer Switch, Multi-Location,1000W, Ivory

Lutron

DescriptionThe Lutron MA-1000-IV Maestro Dimmer Switch in invory is the newest addition to the dimmer family. The Lutron MA-1000-IV is unique when ...

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$97.99
Lutron Maestro Dimmer Switch, Multi-Location, 1000W, Brown
$97.99

Lutron MA-1000-BR Maestro Dimmer Switch, Multi-Location, 1000W, Brown

Lutron

DescriptionThe Lutron MA-1000-BR Maestro Dimmer in brown is a new “smart dimmer” that can provide your home with both style and excellent features....

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$97.99
Lutron Maestro Dimmer Switch, Multi-Location, 1000W in Black
$97.99

Lutron MA-1000-BL Maestro Dimmer Switch, Multi-Location, 1000W in Black

Lutron

DescriptionThe Lutron MA-1000-BL Maestro Dimmer Switch in black is a multi-location dimmer that saves you both time and energy.  The Lutron maestrt...

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$97.99
Lutron Dimmer Switch, 1000W Multi-Location Maestro Dimmer - Almond
$97.99

Lutron MA-1000-AL Dimmer Switch, 1000W Multi-Location Maestro Dimmer - Almond

Lutron

DescriptionHave you heard about the new “smart dimmers” from Lutron? These devices are the talk of the market, and now you can order them through I...

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$97.99
Lutron Motion Sensor, Wall Mount Occupancy Sensor - White
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$0.00

Lutron LOS-WDT-WH Motion Sensor, Wall Mount Occupancy Sensor - White

Lutron

EMAIL OR CALL FOR PRICING This product can not be sold online. Description About the Lutron LOS-WDT-WH Wall Mount Occupancy Sensor – White The Lutr...

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$0.00
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Lutron Motion Sensor, Ultrasonic Ceiling Mount Sensor, 2000 SQ. Ft.. Coverage - White
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$0.00

Lutron LOS-CUS-2000-WH Motion Sensor, Ultrasonic Ceiling Mount Sensor, 2000 SQ. Ft.. Coverage - White

Lutron

EMAIL OR CALL FOR PRICING & AVAILABILITY This product can not be sold online. Description About the Lutron LOS-CUS-2000-WH Ultrasonic Ceiling M...

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$0.00
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Lutron Motion Sensor, Infrared Ceiling Mount Occupancy Sensor, 450 SQ. Ft. Coverage - White
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$0.00

Lutron LOS-CIR-450-WH Motion Sensor, Infrared Ceiling Mount Occupancy Sensor, 450 SQ. Ft. Coverage - White

Lutron

EMAIL OR CALL FOR PRICING & AVAILABILITY This product can not be sold online. Description About the Lutron LOS-CIR-450-WH Infrared Ceiling Moun...

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$0.00
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