Seco-Larm Usa Inc E-960-D90Q | Photo Beam Detector, 2-Beam, 90’ Outdoor/190’ Indoor Sensing Range

Seco-Larm Usa Inc - E-960-D90Q - Features

• 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
• 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 and Provide Excellent Immunity to False Alarms Due to Rain, Snow, Mist, Etc
• Weatherproof, Sunlight-iltering Case for Indoor and 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
• NC Tamper Circuit Included
• Non-Polarized Power Inp
• Quick, Easy Installation With Built-In Laser Beam Alignment System
• Interruption Time Adjustable for Nearly All Situations
• RoHS Compliant