Description
Seco-Larm E-960-D90Q Twin Photobeam with Laser Beam Alignment, 90ft Outdoors
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
- Built-in laser beam alignment system speeds accurate, reliable positioning
- Twin infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, etc.
- Lensed optics reinforce beam strength & provide excellent immunity to false alarms due to rain, snow, mist, etc.
- Weatherproof (IP55), sunlight-filtering case for indoor & outdoor use
- Anti-frost system so that beam functions even in extreme conditions
- Automatic input power filtering with special noise rejection circuitry
- NC/NO alarm output
- N.C. tamper circuit included
- Non-polarized power inputs
- Quick, easy installation with built-in laser beam alignment system
- Response time adjustable for nearly all situations
- Response time is set at the factory to the shortest time (50ms)
