4.7 avg.
5158+ reviews
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Magnetic door/window sensor
Description Magnetic door/window sensor
This is a magnetic door switch set. It consists of two parts. A block with a magnet, and a block with a reed switch. When the door or window is closed, the reed switch makes contact with the magnet. When the door / window is open, the contact is broken. If this happens, you can, for example, set off an alarm or send a message.
Magnetic door/window sensor
In stock
€2.96
Order before 4:00 PM = shipped today
14 days free returns
5158+ reviews
4.7 avg.
5158+ reviewsView allSKU: SENS3004 Categories: Components , Sensors
Description Magnetic door/window sensor
This is a magnetic door switch set. It consists of two parts. A block with a magnet, and a block with a reed switch. When the door or window is closed, the reed switch makes contact with the magnet. When the door / window is open, the contact is broken. If this happens, you can, for example, set off an alarm or send a message.