|Item Weight||0.8 ounces|
|Product Dimensions||2 x 2 x 2 inches|
|Item model number||a10091300ux0215|
|Item Package Quantity||1|
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Magnetic Sensor Home Door Window Entry Warning Switch
|Price:||$4.36 & FREE Shipping on orders over $35. Details|
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- Producat Name : Magnetic Door Sensor;Material : Plastic, Electronic Parts
- Color : Random Color;Size (two parts) : small: 6.4 x 1.2 x 1.2cm/ 2.5
- Weight : 21g
- Package Content : 1 x Magnetic Door Sensor (2 parts )
- 4 x Screw Nail : 4 x Screw Nail
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Top Customer Reviews
If you plan to use this to activate a light when a door opens, look for a Normal Closed switch. Two NC options I found are:
For Prime account holders, try the Reed Switch and Magnet Assembly,though this is only rated for 0.5A at 12VDC.
For a higher amperage rating, check out AMSECO POTTER AMS38BW which is rated for 3A at 12VDC.
I have 200ma of current in my circuit which these switches must not be able to handle or they are failing after maybe 100 cycles on my doors that are used often.
I do like the design of the cover that hides the wires so I ordered new reed switches from Newark electronics made in the US! I will disassemble the assembly and install the new reed switches.
I would not recommend these to a friend! This is the first product I have ever purchased from amazon that was not a good product. I believe these switches to only be good for 100 ma or less. Amazon needs to get better spec sheets on line with the electric parts they are starting to sell.
Hope this helps someone.
My only slight complaint was the shipping time and notifications. For this particular product it did take longer than I expected. However, that being said, Amazon did estimate the time just about right at about 2-3 weeks at the time, but I didn't believe it would take that long, but it did.
Most Recent Customer Reviews
I installed these approx. Sept 15, 2015. I order 10 and needed 8. Glad i ordered 2 extra. I of them in the pkg was defective, however i didnt worry about it. As they all worked. Read morePublished 3 months ago by Judy L. Collard
It's a two piece magnetic switch and works perfectly. It took a few weeks to get it but the price was right.Published 6 months ago by MMCG
Interesting product. However, the only downfall is I didn't understand how to assemble it (Different language). Thanks for your reliability.Published 6 months ago by Rachel Sakhi
Used as a replacement magnet for my lower sensor and worked fine. System does not show error anymore.Published 7 months ago by Cortney Lepper
I thought maybe it would come with a magnet in it already? Or maybe I don't quite understand what I was paying for. Read morePublished 8 months ago by Eclipse01