Thursday, 19 July 2012

cheap Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage

Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage best buy

Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage!

Best buy Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage

Customer Rating for Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage : Review score 4.4 of 5
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Reviews about Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage

Leviton Decora Passive Infrared Wall Switch Occupancy Sensor, 180 Degree, 2100 sq ft Coverage Reviews
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Average Customer Review
74 Reviews
5 star:  (50)
4 star:  (12)
3 star:  (5)
2 star:  (3)
1 star:  (4)
 
 
 

61 of 62 people found the following review helpful
5.0 out of 5 stars Perfect for the laundry room and hallways, January 20, 2007
By 
Martin Anderson "Martin" (Santa Ana, CA United States) - See all my reviews
(TOP 1000 REVIEWER)    (VINE VOICE)    (REAL NAME)   
Amazon Verified Purchase(What's this?)
I installed one of these in my laundry room (which is located just inside the garage door in my house). Now, whenever we come home, we don't have the fumble for the light switch. I've also installed one in the room that my wife uses for her office for the same reasons.

This switch comes with three adjustments to customize it to your needs.

First, it has an ambient light adjustment so that you can tell it not to turn on if there is already sufficient light in the room. If you turn this setting all the way up, the switch will become a manual on, auto off switch that will only turn on when you push the button, but will turn off after it senses no motion for a set period of time.

Second, it has a sensitivity adjustment, which adjusts how far the sensor will look for motion.

Third, it has a duration adjustment to tell it how long it should wait with no motion before turning the light off.

It also has a red LED, which blinks whenever... Read more
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64 of 67 people found the following review helpful
2.0 out of 5 stars Bright concept -- dim execution, November 2, 2011
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If you are buying this for the ambient light feature: I'd be wary.

The ambient light sensor will not override the switch until the room is brightly lit -- in fact much more brightly lit than the light provided by the typical 17 watt CFL the switch is operating! The ambient light sensor in my five outdoor motion sensing lamps which turn on only when it is nearly dark work much better. Plus, those lamps cost about as much as this single switch and include actually functional electronics and a whole metal lamp housing.

Want more technical? More technical: The ambient light sensors in the units that I received need far more than the 2 foot candles indicated in the specs to override the motion switch. The spec both here and on the Leviton website indicates 2 foot candles or 2 lux of light as the lowest setting for override. First, there is a mistake here since 2 foot candles = 20 lux. The difference between 2 lux and 20 lux is the difference between enough light... Read more
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22 of 24 people found the following review helpful
5.0 out of 5 stars Perfect for flourescent lighting of all types, April 22, 2010
Amazon Verified Purchase(What's this?)
Initially purchased a cheaper Leviton ($25) occupancy switch from a local hardware store to control a 4-tube flourescent fixture in our garage. Initially the switch worked great but it eventually failed to turn on 2 of the four tubes using the motion sensor. (all four tubes lit with the manual-on overide). After researching online, I came across this switch which works with both Magnetic and Electronically ballasted flourescent fixtures so I decided to spend the money.

Installation wasn't too challenging but did require the use of an a/c probe to determine which of the two black wires was the line "hot" and which was the load (light). Set up was also a breeze with the adjustment dials being easy to understand and dial-in.

This switch just went in and it's working perfectly with no flickering or problems so far. All four tubes of the overhead fixture fire up with any motion and the manual on/off is a great feature to have as you can simply turn the lights off or... Read more
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