Installing Caséta for a light with two switches

Before You Begin
<img align='left' alt='A black and white sign with a exclamation markDescription automatically generated' height='36' width='37' src='https://lutron.my.salesforce-sites.com/publicknowledge/servlet/rtaImage… style='font-size: 12.0pt;line-height: 107%;font-family: Helvetica, sans-serif;'> Warning: Shock Hazard. May result in serious injury or death. 
 Turn off the power at the circuit breaker or fuse before installing.
Note: Only one Caséta master dimmer or switch can be installed in a three-way application.
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<h2 style='text-align: center;'>Using a <a href='#' title='A wireless remote using Clear Connect Type A technology.'>Pico</a> remote in your installation? Click below for video instructions.</h2>
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I want to install my Caséta device with a…
<a href='#ToggleSwitch' target='_blank'>Toggle Switch</a> <a href='#PicoRemote' target='_blank'>Pico Remote</a> <a href='#AccessorySwitch' target='_blank'>Accessory Switch</a>
<img src='https://lutron.my.salesforce-sites.com/publicknowledge/servlet/rtaImage…; alt='Installing Caseta device with a toggle swtich' height='162' width='76'></img> <img src='https://lutron.my.salesforce-sites.com/publicknowledge/servlet/rtaImage…; alt='Installing Caseta device with a Pico remote' height='163' width='108'></img> <img alt='A white rectangular object with black linesDescription automatically generated' height='162' width='97' src='https://lutron.my.salesforce-sites.com/publicknowledge/servlet/rtaImage…;
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<a id='ToggleSwitch' target='_blank'></a>Toggle Switch: <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r580&p=q1,q446:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Diva Smart Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r516&p=q1,q401:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta Smart Switch / Claro Smart Switch (neutral required)</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r573&p=q1,q443:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta Smart Switch (no neutral)</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r516&p=q1,q401:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta PRO Dimmer</a> 
Only the Caséta devices listed above can be installed with a mechanical switch.
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<a id='PicoRemote' target='_blank'></a>Pico Remote: <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r31&p=q1,q7:a15,r…; style='color: blue;text-decoration: underline;' target='_blank'>Original Smart Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r579&p=q1,q446:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Diva Smart Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r514&p=q1,q401:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta Smart Switch / Claro Smart Switch (neutral required)</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r525&p=q1,q408:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta ELV+ Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r572&p=q1,q443:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta Smart Switch (no neutral)</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r514&p=q1,q401:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Caséta PRO Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r561&p=q1,q431:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Original Smart Fan Speed Control</a>
The PICO-WBX-ADAPT adapter must first be installed to mount a Pico into a wallbox.
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<a id='AccessorySwitch' target='_blank'></a>Accessory Switch: <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r582&p=q1,q446:a2…; style='color: blue;text-decoration: underline;' target='_blank'>Diva Smart Dimmer</a> | <a href='https://webtools.lutron.com/wiringwizard/us/en?id=r584&p=q1,q401:a7…; style='color: blue;text-decoration: underline;' target='_blank'>Claro Smart Switch</a>
Only the Diva Smart Dimmer and Claro Smart Switch can be installed with a Claro Smart Accessory Switch.
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Related Articles
Installing a Caséta device where the lights are currently controlled from three or more switches? Review <a href='https://support.lutron.com/us/en/product/casetawireless/article/product…; style='color: rgb(5, 99, 193);text-decoration: underline;' target='_blank'>Installing Caséta for a light with 3+ switches</a> for installation resources.
Replacing one switch or dimmer with a Caséta device? Review <a href='https://support.lutron.com/us/en/product/casetawireless/article/product…; style='color: rgb(5, 99, 193);text-decoration: underline;' target='_blank'>Installing Caséta for a light with a single switch</a> for installation information. 
Are your lights flickering or flashing after installing your new Caséta device? Review <a href='https://support.lutron.com/us/en/product/casetawireless/article/trouble…; style='color: rgb(5, 99, 193);text-decoration: underline;' target='_blank'>Flickering / Flashing LED Lights with Caséta Dimmers</a> for more information.

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This article provides resources for installing a Caséta dimmer or switch in an application where two switches control the same set of lights.

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How To

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Installing Caséta for a light with two switches

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Install; Installation; Three Way; 3 Way;

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Installing Caséta for a light with two switches

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This article provides resources for installing a Caséta dimmer or switch in an application where two switches control the same set of lights.

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Installing-Caseta-for-a-light-with-two-switches

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Installing Caséta for a light with two switches

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Caséta Wireless

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