Long Range Photobeam Detectors are easy-to-install with laser beam alignment and provide extended range. Designed to provide reliable perimeter security, both indoors and outdoors.

Features:

• Twin beams provide reliable perimeter security, minimizing false alarms from birds, falling leaves, etc.
• Lensed optics reinforce beam strength and provide excellent immunity to false alarms due to rain, snow, mist, etc.
• Weatherproof, sunlight-filtering case for indoor and outdoor use
• Non-polarized power inputs
• Automatically adjusts beam strength to compensate for different weather conditions
• Automatic input power filtering with special noise rejection circuitry
• NO/NC trigger output
• N.C. tamper circuit included
• Quick, easy installation with built-in laser beam alignment system