Description
Introducing the Multi-Frequency Quad Photobeam Detector E-964-Q330Q — a rugged perimeter security solution designed for both outdoor and indoor protection. With four selectable optical channels and a built-in laser alignment system, it delivers reliable, fast positioning to safeguard fences, gates, and boundary lines while minimizing false alarms from weather and wildlife.
- Multi-Frequency Quad Beams: Four infrared beams operate on selectable channels to ensure continuous coverage and reduce single-point failure risk.
- 4-Channel Selectable Operation: Choose from four channels to optimize performance for your site and environment.
- Outdoor/Indoor Range: 330 ft of coverage outdoors and up to 660 ft indoors for flexible installation across site layouts.
- Lensed Optics: Reinforced beam strength with optics designed to resist false alarms from rain, snow, mist, and dust.
- Weatherproof IP55 Housing: Durable, sunlight-filtering case suitable for harsh outdoor conditions and bright indoor spaces.
- Anti-Frost System: Built-in heater ensures continuous operation in freezing temperatures and extreme weather.
- Power and Noise Rejection: Automatic input power filtering with specialized noise rejection circuitry for stable performance.
- Outputs and Tamper: NO/NC alarm output plus a NC tamper circuit included for enhanced security.
- Non-Polarized Power Inputs: Easy wiring compatibility with existing power sources.
- Fast, Easy Installation: Built-in laser beam and audible alignment system with a strength indicator for quick setup and verification.
- Adjustable Interruption Time: Tailor response timing to suit different security scenarios and environmental conditions.
Unit specs
Range: 330 ft (outdoors) / 660 ft (indoors); Channels: 4 selectable; Outputs: NO/NC alarm output; Tamper: NC tamper circuit included; Power: Non-polarized inputs; Filtering: Automatic input power filtering with noise rejection; Protection: IP55 weatherproof, anti-frost heater; Optics: Lensed optics with sunlight-filtering case; Alignment: Built-in laser alignment system with audible feedback and alignment strength indicator; Interruption time: Adjustable.
This quad photobeam detector is ideal for protecting large perimeters such as commercial facilities, warehouses, industrial sites, ranch fencing, and campus boundaries. Its multi-channel design and lens-based optics reduce nuisance alarms from nature while maintaining rapid detection of genuine intrusions. The combination of weather resilience, anti-frost capability, and simple installation means you can deploy confident perimeter security that performs in varied climates and site configurations, with clear integration paths to existing alarm systems via reliable NO/NC outputs.