Reed switch

Reed contact is an abbreviation for “hermetic contact”. It is a sealed, elongated glass bulb with contacts on the inside.

Operating principle

The state of the contacts changes under the influence of the magnetic field. For example, if the reed contacts are open when the reed switch is calm, they will close when a magnet is brought close to the reed switch.


By design, the contact leads from the bulb are positioned at one end.

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Tight production times

Quality guarantee up to 5 years

Delivery anywhere in the world

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Завод «АTF»
Россия, Тольятти, Коммунальная улица, 16
+7 (800) 200-63-18