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Reed Switch (Magnetic Switch) – Normally Open (N.O.)

15,00 EGP

In stock

Normally Open (N.O.) Contact closes in presence of magnetic field
Simple 2-Pin Design for easy circuit integration
Fast Response Time with no physical contact required
Compact Glass Tube Construction for durability
Ideal for Door Sensors, Security Systems, and Automation Projects

In stock

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Local pickup

Receipt from the place on the same day or shipping to nearby places

On the same day

6PM - 10 PM

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Delivery through a fast shipping company intermediary

1-3 Days

Description

The Reed Switch is a magnetic proximity sensor that closes its contacts when exposed to a magnetic field. This Normally Open (N.O.) type remains open until a magnet is brought nearby, making it ideal for door/window sensors, security systems, position sensing, and DIY electronics.

✅ Key Features:

Normally Open (closes when magnet is near)
Simple, passive magnetic sensing device
Fast response and long mechanical life
Compact glass capsule design
Ideal for alarms, smart homes, and automation

Specifications:

Feature	Details
Switch Type	Reed Switch (Magnetic)
Contact Type	Normally Open (N.O.)
Operating Voltage	Up to 100V DC (typical)
Switching Current	Up to 500mA (depends on model)
Operating Distance	5–20mm (depends on magnet strength)
Response Time	<1 ms
Mounting	Through-hole / wire leads
Body Material	Sealed glass capsule
Applications	Security alarms, door sensors, automation, robotics