Seco-Larm E-964-Q660Q Multi-Frequency Quad Photobeam Detector with Laser Beam Alignment, Indoor or Outdoor Use, Up to 660ft (200m) Outdoor and 1,320ft (400m) Indoors Range, 12~24 VAC/VDC

Seco-Larm E-964-Q660Q Multi-Frequency Quad Photobeam Detector with Laser Beam Alignment, Indoor or Outdoor Use, Up to 660ft (200m) Outdoor and 1320ft (400m) Indoors Range, 12-24 VAC/VDCKey Features:Built-in laser beam alignment system speeds accurate, reliable positioning, multi-frequency (4 channels selectable)Quad infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, and other, lensed optics reinforce beam strength and provide excellent immunity to false alarmsWeatherproof (IP55), sunlight-filtering case for indoor and outdoor use, anti-frost system with built-in heater so that beam functions even in extreme conditions NO/NC alarm output, N.C. tamper circuit included, non-polarized power inputs, quick, easy installation with built-in laser beam and audible alignment system Built-in alignment strength indicator, interruption time adjustable for nearly all situations Specifications:Type: Quad multi-frequency photobeam detectors with laser beam alignmentCurrent draw: 125mA,Tx & Rx, 290mA with heater as wellSensing range: Outdoor- 660 feet (200m) Indoor- 1320 feet (400m)Operating voltage: AC/DC 12~24V (Non-polarized)IP rating: IP55Interupt speed: 50msec~700msec (adjustable)LEDs – Red: Alarm LED (receiver) – when transmitter and receiver are not aligned or when beam is brokenLEDs – Green: Power LED (Rx & Tx)- indicates connected to powerDetection system: Simultaneous break of 4 beamsAlarm output: Form ""C"" relay COM/N.O./N.C. 1A@125VAC/24VDCCase material: PC ResinLaser wavelength: 650nmDimensions: 15-1/4 x 4-7/16 x 4-11/32 inchesLaser output power: 5mWAlignment angle: Horizontal (+/-)90 degrees, Vertical: (+/-)15 degreesWeight: 5.73 lbs

• Built-in laser beam alignment system speeds accurate, reliable positioning, multi-frequency (4 channels selectable)
• Quad infrared beams provide reliable perimeter security, minimizing false alarms from falling leaves, birds, and other, lensed optics reinforce beam strength and provide excellent immunity to false alarms due to rain, snow, mist, etc
• Weatherproof (IP55), sunlight-filtering case for indoor and outdoor use, anti-frost system with built-in heater so that beam functions even in extreme conditions, automatic input power filtering with special noise rejection circuitry
• NO/NC alarm output, N.C. tamper circuit included, non-polarized power inputs, quick, easy installation with built-in laser beam and audible alignment system
• Built-in alignment strength indicator, interruption time adjustable for nearly all situations