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Entry Alert System, 22ft

Model Number: E-931CS22RRCQ
Features:
  • Retro-reflective design
  • Perfect for monitoring an entrance or use as an entrance indicator
  • Will make "ding-dong" sound or siren sound when the beam is interrupted
  • Speaker volume can be adjusted or turned off
  • When in siren mode, sounding time is adjustable from 3 to 30 sec.
  • 9VDC adapter included
  • All components plug into each other. No hard wiring required. 32ft Cable from speaker to sensor
  • Includes the following:
NIR retro-reflective sensor.
Reflector.
Speaker.
9VDC 200mA power adapter. 6ft cable
 
​  ​Typical Applications:
  1. Safety sensor for garage doors
  2. Overhead doors security sensor
  3. Entry detection for store front
  4. Other applications: offices, schools, warehouse, vehicle detection, etc.
Type NIR Retro-Reflective Entry Alert System
Sensing Range 22' (7m)
Operating Voltage Sensor: 9-15 VDC, Chime: 9~15 VDC
Total Current Draw 100mA Max.
Standby Current 30mA Max.
Operating Temperature -4º~122º F (-20º~50º C)
Speaker Response Time ~1 sec. for Chime, 30 sec for Alarm
Speaker Volume Adjustable from 0~max
Alarm Time Range Adjustable 3~30sec for alarm
Speaker Output Chime / Off /Alarm (select by switch)
Mounting Brackets All included
Light Source IR LED
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