Two Pack Magnetic Reed Door Window Sensor NC And NO Modes Surface Mount Alarm Sensor Kit Pre Wired With 22AWG Lead Wires Includes Screws Screwdriver And Double Sided Tape For Quick Install Plug And Play Black

Magnetic reed sensors for secure door and window alarms
✔️ Dual-mode NC/NO magnetic reed switches in a 2-pack set, pre-wired with 30cm 22AWG wires, includes screws, tape, and screwdriver for quick home security setup

This 2-pack of magnetic reed sensors is a handy device for detecting when doors or windows open, commonly used in home alarm systems, smart security setups, and DIY projects to enhance protection for homes and garages.

✅ Supports NC and NO configurations for compatibility with wired alarm systems and DC relays.
✅ Each sensor features pre-wired 30cm 22AWG tinned copper wires for stable 5V/12V/24V connections.
✅ Includes mounting hardware like screws, double-sided tape, and a screwdriver for easy surface installation.
✅ Built with fireproof ABS housing and a 10-20mm sensing distance for reliable performance in cabinet or window security.

💡 What are the benefits of using magnetic reed switches in alarm systems?
Sure, magnetic reed switches play a key role in basic home security by acting as simple triggers for doors and windows.
- They provide reliable detection without needing complex electronics
- Help in reducing false alarms with their precise magnetic contact
- Offer easy integration into both DIY projects and professional setups for better control
- Ensure low-voltage operation that's safe and energy-efficient for everyday use