Description
The SECO-LARM E-964-Q330Q Multi-Frequency Quad Photobeam Detector is a professional-grade perimeter security sensor engineered for commercial, industrial, and high-security access control applications. Featuring four synchronized infrared beams and four selectable operating frequencies, this advanced detector delivers dependable intrusion detection while minimizing false alarms caused by weather, animals, vegetation, and nearby photobeam systems.
With a sensing range of up to 330 feet outdoors and 660 feet indoors, the E-964-Q330Q is ideal for securing automatic gates, storage yards, warehouses, commercial facilities, utility sites, and restricted-access areas. The quad-beam design requires simultaneous interruption of all four beams before activation, providing superior detection accuracy and reducing nuisance alarms.
Designed for harsh outdoor environments, the detector includes an IP55 weather-resistant housing, integrated anti-frost heater, environmental compensation circuitry, and automatic noise filtering to maintain reliable performance in rain, fog, snow, and extreme temperatures. Installation is simplified through a built-in laser alignment system, audible alignment assistance, and beam strength indicators that ensure fast setup and optimal performance.
Key Features
- Quad-beam infrared perimeter detection
- 330 ft outdoor sensing range
- 660 ft indoor sensing range
- Four selectable frequencies reduce interference
- Built-in laser beam alignment system
- Audible alignment assistance
- Integrated anti-frost heater
- IP55 weather-resistant enclosure
- Adjustable interruption response time
- NO/NC relay outputs
- Tamper monitoring circuit included
- 12-24VAC/VDC non-polarized operation
Ideal Applications
- Automatic gate operators
- Commercial properties
- Industrial facilities
- Storage yards
- Warehouses
- Utility substations
- Perimeter intrusion detection
- Access control systems
Why Buy From GatePoint Solutions?
GatePoint Solutions supplies contractor-grade gate automation, access control, and perimeter security equipment backed by fast shipping, knowledgeable support, and trusted industry brands. We help professionals and property owners secure their facilities with reliable, long-lasting solutions.