Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Best Offer
Buy the excellent Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights. This sought after stuff is currently in stock. For this price, the Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights is widely respected and is a popular choice amongst most people. With so many available recently, it is great to have a name you can recognise. The item is certainly that and will be a superb purchase. The supplier have provided some excellent touches and this means great value for money. You can believe this review, i hope you can try to buy this product if you want know this product. I picked up this Megabrite: Wireless Motion Sensor Undercabinet LED Lights at a local warehouse Club purely out of curiosity. I fully expect it to be a battery hog since it says "wireless motion sensor" on the package. Surprisingly, the battery life is far better than I imagined. (More on that later)
When I first tested this unit, I almost thought it was defective because the motion sensor does not seem to work. The LED lights won't turn on no matter how much I wave in front of the sensor. Finally, I noticed there is a photo-sensitive resistor (light sensor) on the side of the unit. It turns out that in AUTO mode, the LED lights will only turn on when it is dark outside AND there is motion detected. (Note to self: read the instruction manual first!)
The motion sensor is quite sensitive and can detect slight movement even from 10-12 ft away. Once on, the lights will remain on as long as there is motion detected, or else it will turn off after 60 seconds of non-activity. This is a very logical design once I understood how it works. (Again: read the manual!)
I then proceeded to measure the battery consumption:
- When the LEDs are on, the unit consumes between 160mA (when powered by three fresh alkaline AA cells) and 110mA (when powered by three Sanyo eneloop Rechargeable Batteries)
- In standby (AUTO) mode: the unit consumes between 2.2mA (alkaline cells) and 1.7mA (NiMH cells)
What the above mean is that: if I put three 2000mAh eneloop cells in there, the unit can remain in standby mode for about 1000 hours, or about 40 days. If I use alkaline cells, it can probably remain in standby for up to 2 months. This is because under very light load, an alkaline AA cell can deliver about 50% more energy than eneloop AA cell.
Of course, the actual battery life depends on how frequently the LED lights come on. Assuming the lights are on for 15 minutes every day, then based on my calculation, a set of eneloop cells should power this unit for at least 30 days. That is not bad at all.
Finally, although this is called an "under cabinet" light, it can be mounted anywhere - either horizontally or vertically. I have one placed in my living room near the staircase. At night, it automatical lights up whenever I come down the stairs, so I never have to search for the light switch in the dark again. For that I'm happy.
[Aside]
It turns out that the motion sensor is based on passive infrared, rather than active RF signal. The term "Wireless" on the package is actually referring to the fact that this is a battery-operated LED light - so you don't need to run wires to the light.
Click Read full reviews button in below for more information about this product.
Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Price
| List Price: | $44.99 |
| Price: | $29.69 & eligible for FREE Super Saver Shipping. |
| You Save: | $15.30 (34%) |
You can also see information on the sellers, including their customer feedback ratings, shipping rates, rebate policies, and special offers.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on this site at the time of purchase will apply to the purchase of this product.
Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Overview
Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Feature
- Versatile: Slim Profile Fits Anywhere - No Wires, No Plugs, No Power Outlet Needed!
- Automatic: On/Off With Motion & Photo Sensors
- Adjustable: Direction Of Light & Angle To Detect Motion
- Energy Saving: Battery Operated & Included - Super Bright LED's Never Need Replacing
- Mulit Use: Kitchen, CLoset, Home Office, Laundry, Storage, RV & More!
Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Detail
Product detail not available.Megabrite: Wireless - Motion Sensor - Undercabinet Led Lights Other Resource
Wireless - Wikipedia, the free encyclopediaWireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless ...
Wi-Fi - Wikipedia, the free encyclopedia
Wi-Fi is a popular technology that allows an electronic device to exchange data wirelessly (using radio waves) over a computer network, including high-speed Internet ...
If you need more resource you can visit Wikipedia, Yahoo, Google or The Official Website from this product.
0 comments:
Post a Comment