BEAM DETECTOR, Provides 60 feet on center linear protection at a range of 10m to 100m

• Microprocessor based for reliability
• Simple setup and alignment with signal strength LEDs
• Provides 60 feet on center linear protection at a range of 32.8 feet to 328 feet
• Automatic compensation for signal drift or dirty lens
• Three field adjustable sensitivity settings
• Form A alarm and Form B trouble contacts
• Calibrated filters available to verify sensitivity (purchased separately)
• Color-coded emitter (red) and receiver (green) labels for easy recognition
• Adjustable to one of the three obscuration settings of 25%, 50% or 70% per span
• Voltage and RF transient protection
• External red LED when alarm condition is indicated