MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC

Features:
1. Material: ABS
2. Switch pattern: usually close
3. Contact ability: maximum switch current: 0.5amp
4. Voltage: 100V DC
5. Rated power: 10 W
6. Mounting method: SMD (on screws or double-sided ticket offices)
7. Recommendations in application: wooden door, window
8. Dimensions: 27 (mm) x14 (mm) x7.5 (mm)
9. Color: white

1. absolutely new and high-quality
2. Easy installation
3. Stable performance
4. Good wear characteristics
5. The best choice for you is to protect your family
6. There are two types of Reed switches: “normally open” Reed switches and “normally closed” Reed switches. Metal bars on a normally open switch remain open when there is no magnet near the switch. In the presence of a magnetic field, the contacts of the normally opening Reed are closed. The normally closed Reed switch is closed when it is not near the magnet; Since the magnet is close to it, an ordinary switch will open.
Cross-stitch embroidery.

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