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adorne® Motion Sensor Switch, Auto On/Off, Magnesium, with Microban®

adorne Motion Sensor Switch Auto On Off with Microban is rated 4.1 out of 5 by 18.
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$63.81 USD

Perfect for pantries, garages or anywhere you want lights to turn on automatically when you enter a room, and turn off again when you leave. The Auto-On/Auto-Off SensaSwitch® provides convenient lighting control by responding to your presence through motion-sensing technology. Use this motion sensor light switch on its own to control a light or fixture from a single location, or pair with additional switches to control a single light source from multiple locations (3 or 4-way applications).

This switch* features enduring Microban® antimicrobial technology that works to reduce the growth of bacteria, around the clock, for the lifespan of the product.

* Existing inventory of switches, dimmers and plastic wall plates from the adorne® Collection at some partner locations may not yet include Microban® protection. To confirm that a specific Legrand product is protected with Microban®, check that the exterior of the product packaging includes a green dot or a "Protected with Microban" label.

Made exclusively for use with screwless Wall Plates from the adorne® Collection, sold separately.

No antimicrobial efficacy claims are being made or are valid with respect to products sold in Canada.

Color Magnesium
  • Free shipping on orders over $49 & free returns


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  • Helps fight the growth of stain and odor-causing bacteria through the invisible and continuous product protection of Microban® antimicrobial technology
  • For complete installation, device must be paired with an adorne® screwless Wall Plate (not included). Available in a range of contemporary colors and stunning finishes.
  • Installs in 15 minutes or less, fitting into an existing electrical box. No new wiring required for typical installation.
  • Features motion-sensing technology for automatic on/off lighting control. (Auto shut-off can be set from 5 to 30 minutes after vacancy.)
  • Usable in single-pole or 3-way applications. Must be paired with another SensaSwitch or SensaDimmer for 3-way control.
  • More color options available to fit any style, including finishes to match current hardware and lighting trends.


General Info
Product Line Pass & Seymour
Color Magnesium
Country Of Origin China
Features Antimicrobial Protection, Motion Sensor
Switch Type Motion Sensor
Number of Switches 1
Standard cULus
Warranty Type Limited Lifetime Warranty
Product Width US 1.85 in
Product Depth US 1.77 in
Product Height US 2.66 in
Technical Information
Connector Screw Terminals
Sensor Type Occupancy, Vacancy
Number of Gangs 1
Number of Poles 4-Way, Single Pole
Mounting Type Box
Sensing Range 600 sq ft,180 degrees
Connection Type Internal Pressure Plates
Sensitivity Major Motion 35', Minor Motion 20'
Load Incandescent or LED lamp: 0-600 Watt Fluorescent lamp: 0-600 VA Fan Motor: 1/6 hp
Environmental Conditions Residential Indoor Use Only


Rated 5 out of 5 by from Adorne Motion Sensor Just installed three of the Adorne Motion Senors. They all work perfectly as intended. Two I installed in a guest bath, one controls the chandelier, and the other controls the Panasonic FV-0511VF1 WhisperFit DC motor 50/80/110 CFM Bathroom exhaust fan. The third sensor was installed in the laundry room.
Date published: 2022-10-17
Rated 1 out of 5 by from Does not do what its supposed to do i recently bought this item, it is installed and turns off and on using the manual function but the motion sensor does not work. the wiring is right and it has been let with sufficient time unbothered yet it does not turm the lights on.
Date published: 2019-12-28
Rated 1 out of 5 by from This switch works irratically. When you enter the this switch turns on. Also it turns on multiple times when no one enters the room. I have replaced this switch twice in my house, and it still acts irratically. Whoever engineered this switch needs help.
Date published: 2018-12-09
Rated 1 out of 5 by from Sensor Switch Only switched to Adorne sensor for upgraded look with current sensor ( that was working fine). Could not get Adorne to work past test mode. Had to purchase another ‘on / off ‘ Adorne switch ( without sensor) to finish which worked fine. Went to website to trouble shoot and section of website was down dealing with the Adorne switch troubleshooting.
Date published: 2019-02-17
Rated 5 out of 5 by from adorne Motion Very sleek and beautiful. A fantastic new addition to my home.
Date published: 2023-10-28
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Questions & Answers

Can i turn this off manually if i wanted to?

Asked by: pplarson
Yes, this sensor can be turned off manually.
Answered by: Legrand Technical Support
Date published: 2021-05-05

After testing the switch by putting the trimpot to minimum, the switch now reverts to a shutoff delay of 5 mins even though I have the trimpot moved to the lowest setting before entering test mode again. How do I get lowest delay set?

Asked by: Jason
same here , I did try the test mode with the 5 seconds delay , after it got out of the test mode , still takes about 5 minutes to shut off :( 
Answered by: AKUS
Date published: 2020-12-04

I Want to know if I do install this in a garage, and let's say I'm working in the garage and switch is not in a view of motion obviously it will trigger "Off" sequence since it does not detect any motion, but my question is can it be manually switched on?

Asked by: Peter G
If you want to cover a larger area to keep the light turned on, install two of them, one in each area, wired in parallel. Either one will turn on the light.
Answered by: Mark Krisburg
Date published: 2020-07-22

Does this switch need a ground and a neutral? I have no ground and no neutral in my 1929 home. I only have a hot (load) and a return to the main breaker. I want to install this inline by breaking the the hot or return. Can this be done using this switch?

Asked by: STARGATE
This switch works poorly. I recommend you do not buy it.
Answered by: Valerie
Date published: 2022-07-04

Will this work with a bathroom exhaust fan? If not, which sensor should I use for that. 

Asked by: bcohler
Yes, as long as your bath fan does not exceed the 1/6HP rating for the sensor.
Answered by: Legrand Technical Support
Date published: 2019-06-24

Does it work with LED/CFL 450W?

Asked by: cecilia
It is designed to handle Incandescent or CFL/LED lamp: 0-600 Watt's.
Answered by: Legrand Technical Support
Date published: 2020-06-14

Is it compatible with 0-10V LED drivers?

Asked by: cecilia
It is not compatible with 0-10V drivers.
Answered by: Legrand Technical Support
Date published: 2019-02-13

I have this in the entrance to my bathroom and it works fine when I enter.  However it always turns off before I am done and I have to leave in the dark.  Is there a way to adjust how long the light stays on before it turns off?

Asked by: MikeG
I heard from Legrand support team and learned I can adjust the delay time using the trimpot. The range is 30 seconds  up to 30 minutes. You can also set the switch so it does not turn on in daylight. These functions are explained in the installation instructions.
Answered by: MikeG
Date published: 2022-10-04

Can this be combined with a Wi-Fi Master Switch (ASTH155RMW1) to control a single light from two locations (replacing an existing 3-way switch setup)? i.e. to allow motion-activation of the light AND allow control of the light through Wi-Fi?

Asked by: devc
The answer would be no since the dimmer can't communicate via Wi-Fi with the master you mentioned.
Answered by: Legrand Techincal Support
Date published: 2019-03-20

I installed AutoOn/AutoOff sensors in all bathrooms, and they all get triggered by pressure waves from HVAC or doors open or closed in adjacent rooms. Has this been addressed by Legrand?

Asked by: val33
It is possible for the Auto On/ Auto off sensors to be triggered by heat and motion from a HVAC unit. If the sensor is activating with no motion in the room contact tech support at 1800 223 4185
Answered by: Legrand Technical Support
Date published: 2019-09-23

Does this have an ambient light sensor so that it will not activate when the room is well lit?

Asked by: cchand
Good Morning, There is a dip switch located on the device that will allow you to set the light level for the sensor. Hope this helps!
Answered by: Tech Support
Date published: 2019-03-20
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