2 Beams Digital Active Infrared Detector With 4 Channel Frequency Conversion

FEATURES

• True&pure digital signal
• 950nm wave-length invisible IR beam
• Visuable LED number display(0 or 9)makes alignment easy & fast
• Energy saving mode and intelligent heating
• 4 selectable beams frequenciencies prevent crosstalk and false alarm
• 4inetrruption periods selectable
• Stacking installation increases detective height/space
• Available to work in direct sunlight with unique IR technogy
• Optimized backboard to realize back-to-back installation

  Type	ABT-4-30	ABT-4-60	ABT-4-80	ABT-4-100	ABT-4-150
  Outdoor	30	60	80	100	150
  Indoor	90	180	240	300	450
  Detection Method	Dual Infrared Beams Were Blocked Simultaneously
  Breaking Time	50ms, 100ms, 250ms, 500ms (selectable)
  Beam Frequency	4 Channel Frequency Conversion
  Power Voltage	10V-24V DC
  Working Current	Transmitter + Receiver 90mA
  Alarm Cycle	2S, 50ms (selectable)
  Alarm Output	Relay contact output NC, contact capacity 30V DC 0.5A max
  Tamper Switch	NC, open when cover is removed
  Waterproof Level	IP65
  Working Temperature	-25C-55C
  Environmental Humidity	95% max
  Alignment Angle	horizontally 180° (±90°), vertically 90 (±10°)