SEC-E-964-Q330Q Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: SEC-E-964-Q330Q MANUFACTURER: Seco-Larm Product Details Quad-Photobeam Detector for indoor or outdoor use. Range: Up to 330ft (100m) outdoor and 660ft (200m) indoors. Multi-frequency, laser alignment, built... Product Details Back Product DetailsQuad-Photobeam Detector for indoor or outdoor use. Range: Up to 330ft (100m) outdoor and 660ft (200m) indoors. Multi-frequency, laser alignment, built-in heater, IP66 weatherproof, environmental output, 12~24 VAC/VDC.