Wired Magnetic Door & Window Sensor Detector | Universal Fit
Wired Magnetic Door & Window Sensor Detector | Universal Fit
Wired Magnetic Door & Window Contact Sensor – Universal Security Fit
Upgrade your home or commercial security setup with this Wired Magnetic Door & Window Sensor Detector. Designed for universal compatibility with virtually all wired security alarm systems, this compact sensor delivers fast, accurate open/close detection so you always know the status of your entry points.
Key Features
- High-Precision Sensing: Built-in glass-encapsulated reed switch paired with a high-performance permanent magnet triggers a response within 0.1 second when the two units are separated or rejoined — virtually eliminating false alarms.
- Flame-Retardant ABS Housing: Durable, flame-retardant ABS plastic construction ensures long-lasting, safe performance in everyday home and commercial environments.
- Universal Wired Compatibility: Works seamlessly with most standard wired home and commercial security alarm systems — no proprietary hub required.
- Reliable Open/Close Detection: Instantly registers whether a door or window is open or closed, providing continuous, real-time monitoring for enhanced peace of mind.
- Available in 2 Colors: Choose the finish that best blends with your door or window frame for a clean, discreet installation.
- Easy Installation: Compact form factor and straightforward wiring make this sensor a practical choice for DIY installation or professional security integrators.
Product Specifications
- Type: Wired Magnetic Contact Sensor
- Housing Material: Flame-Retardant ABS
- Response Time: ≤ 0.1 second
- Compatibility: Universal – fits most wired security alarm systems
- Color Options: 2 available
- Vendor: Qme
Ideal For
- Front doors, back doors, side entry doors
- Windows — sliding, casement, or hinged
- Home security alarm systems
- Commercial and retail security setups
- DIY smart-home security upgrades
For general guidance on home security best practices, visit the Ready.gov Home Preparedness Resource. You can also find useful consumer tips on security products at the FTC Consumer Home Security Guide.
Frequently Asked Questions
Q: What does the wired magnetic door and window sensor detector do?
A: This wired magnetic contact sensor detects whether a door or window is open or closed. When the two units — the sensor body and the magnet — are separated (e.g., a door opens), the built-in reed switch triggers your connected alarm system within 0.1 second, providing reliable real-time entry monitoring.
Q: Is this sensor compatible with my existing wired alarm system?
A: Yes — this sensor is designed for universal compatibility and works with the vast majority of standard wired home and commercial security alarm systems. Always verify your system's voltage and wiring requirements before installation to ensure a proper fit.
Q: How difficult is it to install the magnetic door/window sensor?
A: Installation is straightforward. The compact design allows you to mount the sensor body on the door or window frame and the magnet on the moving part (door/window sash). Simply connect the wires to your alarm control panel's zone terminals. Most DIY users with basic tools can complete the installation in minutes.
Q: What material is the sensor housing made from, and is it safe?
A: The sensor is housed in flame-retardant ABS plastic, making it durable and safe for use in a wide range of residential and commercial environments. The flame-retardant rating adds an extra layer of safety in the unlikely event of electrical issues nearby.