Magnetic Reed Switch NC NO COM Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs
Product ID: 348445753
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Description
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- MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperature and deformation.
- NORMALLY CLOSED/NORMALLY OPENED - This switch has 3 contact types: NC/NO/COM, you can choose to connect two of the contacts according to your need.
- ACTUATION DISTANCE - 10-20mm transmitting distance. The contact has fast reflection and accurate detection.
- WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the load current cannot exceed 150mA.
- WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows.
Magnetic Reed Switch NC NO COM Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs
Reviews
G**.
Work great
These work great. They're about 1" long, which is smaller than I was expecting, but they work great. I've got them hooked up to a D1 Mini with about 1.5 m of 22/2 gauge cable and they work without any interference. I tested them all with a multimeter and they all worked.
D**N
Works great!
I put this on my service truck tool boxes, then I added an alarm.
D**D
Will work fine
Is smaller than I thought it was going to be.
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Trustpilot
TrustScore 4.5 | 7,300+ reviews
Very impressed with the quality and fast delivery. Will shop here again.
4 days ago
Fantastic and great service. Shipping was faster than expected.
1 week ago
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