Optex SL 650QDP SmartLine Outdoor Photoelectric Quad Beam

The SL-650QDP includes even more features to protect against false and missed alarms caused by mis-alignment and environmental issues. With 650ft. of outdoor detection range and 4-channel beam frequency selection, the QDP model is perfect for high security perimeter applications.

Main Features

• Quad beam detection
• Double modulated beam - enhances signal discrimination against potential interferences
• Slim body design
• Easy-to-see vivid interior color for optical alignment
• IP65 waterproof structure
• Sniper Viewfinder® for easy alignment
• 4 channel beam frequency selector
• Alignment level indicator