The SL-650QN from Optex is a 200m Quad beam active infrared (AIR) sensor designed for perimeter security. This advanced detector ensures reliable monitoring with its impressive features, including a long detection range and robust construction, making it ideal for various outdoor applications.
Optex SL-650QN Detector Features
- High Power Quad Beams: Equipped with high-grade aspherical lenses, this feature enhances detection accuracy and reduces false alarms.
- 200m Detection Range: With an extensive range, the SL-650QN can effectively monitor large areas, providing superior perimeter security.
- Vivid Interior Colour: The easy-to-see vivid interior colour assists in precise optical alignment during installation, saving time and effort.
- Sniper Viewfinder: The telescope lens magnifies twice, facilitating accurate optical alignment for optimal performance.
- IP65 Water Protection Rating: This rating ensures the detector is protected against dust and low-pressure water jets, making it durable for outdoor use.
- Anti-Frost Hood Design: This innovative design prevents frost build-up, ensuring reliable operation in cold weather conditions.
- Stackable Beam Towers: The ability to stack in beam towers allows for flexible installation options, adapting to various security needs.
Optex SL-650QN Detailed Specifications
| Feature | Details |
|---|---|
| Model | SL-650QN |
| Type | Quad Beam Active Infrared Sensor |
| Detection Range | 200 meters (650 feet) |
| Lens Type | High-grade Aspherical Lenses |
| Protection Rating | IP65 |
| Design Feature | Anti-Frost Hood |
| Stacking Capability | Yes |
| Viewfinder Type | Sniper Viewfinder (2x Magnification) |



















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