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Your cart is empty. The reed switch contains a pair (or more) of magnetizable, flexible, metal reeds whose end portions are separated by a small gap when the switch is open. The reeds are hermetically sealed in opposite ends of a tubular glass envelope.
The reed switch application is to detect the opening of a door, when used as a proximity switch for a burglar alarm.
ElectricaPlus
Reviewed in Spain on February 18, 2021
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Franco Vandini
Reviewed in Italy on February 29, 2020
come da descrizione , materiale conforme .
LAGRANGE XAVIER
Reviewed in France on April 21, 2020
Je m ' en sers pour les déclenchements de mes relais pour ma signalisation de mon réseau de train .Cela foncctionne à merveille .
bummster
Reviewed in the United States on July 4, 2019
I'm fairly ham-fisted. The general consensus is that glass reed switches are fairly fragile and often break when trying to bend the wires. These are beefier than the typical models out there. These survived my "Sid" like operations just fine as they got hot-snotted into their forever home. There was a satisfying, yet barely audible click when they closed in the presence of a . They switched just fine while passing current to half a dozen 3.3v LED's off of a 9v battery. If space is abundant in your builds, I highly recommend these to the average hobbyist.
Allrounder
Reviewed in Germany on February 2, 2019
Gutes Produkt jedoch falsche Übersetzung: Contakt Type NO heißt NORMAL OPEN und nicht NEIN wie im Deutschen übersetzt. Der Kontakt ist also ein SCHLIESSER.
Sandy S
Reviewed in the United Kingdom on November 4, 2018
I have been experimenting with light-up greetings cards and these switches are a much better solution to card in a slot idea. Just need to get my circuits more reliable!
Bryan S
Reviewed in the United States on February 9, 2015
Arrived undamaged and very fast, direct from China via air mail. Works exactly as it should.
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