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Default Cable White:COM, Black:NO, Brown:NC
NO (normally open),switch is closed when magnet come to the switch. Switch will open when magnet leave
NC (normally closed),switch is open when magnet come to the switch. Switch will close when magnet leave
Product Parameters
Anti-fire ABS shield
Connecting mode:N.C./N.O
Rated current:500(mA)
Rated voltage:(VDC)48
Operating distance:10 to 20mm
Rated power:5W
Dimension:Switch 1.06"x0.55"x0.3"--Magnet 1.06"x0.55"x0.3"
Package Includes:3xswitch with 25cm length cable,3x magnet
James Hughes
Reviewed in the United States on March 4, 2025
Worked for 3 yrs. before getting stuck closed.
CCool
Reviewed in Canada on August 25, 2024
Very frustrated with these switches. Worked on the bench with ohm meter when voltage sent through circuit switch has failed 90% of the time. Over the return time grrrr. Will have to find another and better switch maybe something local. Not happy at all. A waste of money.
Kris B
Reviewed in Canada on March 24, 2024
Tried all 3 switches and every combination with the magnets and nothing worked. Like others have said, NO and NC are reversed from the description which is easy to get around. Problem is all 3 of mine are either always open or always closed, not exactly what I'm looking for in a switch! Sending it back.
Customer
Reviewed in Canada on September 21, 2022
Would have been nice if NO and NC were clearly marked.
JJDude
Reviewed in the United States on July 19, 2021
As another reviewer mentioned for the screw terminal version, NC and NO are mislabeled. The brown wire is actually NO and the black wire is NC, not vice versa. Other than that, they do the job well and they're really small which makes them easy to hide ... a definite plus for my application.
Lou Cipriano
Reviewed in the United States on March 4, 2021
compact relative to comparable versions by other mfgs. works as described. more functional with SPDP design over other comparable versions which are usally SPST, NO or NC. With this product, you get the choice of NO or NC normal hookup.
YakutatMan
Reviewed in the United States on March 31, 2021
Awesome reed switches. Low profile. Two mounting options. The range to activate is surprisingly far, maybe 0.5". Nice long leads in case you mess up. No noticeable clicking sounds. Very happy and would certainly buy again.
R. Grady
Reviewed in the United States on April 27, 2021
We used this with a USB strip light and phone battery pack to add automatic cabinet lighting. They work great for that!
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