Entry Alert System With Chime, Seco-Larm
Entry Alert System With Chime, Seco-Larm
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  • Safety sensor for garage doors
  • Overhead doors security sensor
  • Entry detection for store front
  • Other applications: offices, schools, warehouse, vehicle detection, etc.
  • Retro-reflective (electric eye) design.
  • Range: Up to 22 feet (7m)
  • 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 seconds.
  • 9VDC adapter included.
  • Cable (w/plugs) wire length is 33 feet (distance between sensor & speaker).
  • All components plug into each other. No hard wiring required.
  • Additional (2nd) speaker (sounder) can be added, item 80-501

Product Demonstration Video:

Includes the following:
- NIR retro-reflective sensor.
- Reflector.
- Speaker.
- 9VDC 200mA output adapter.

  • Type NIR Retro-Reflective (electric eye laser) Entry Alert System
  • Sensing Range 22' (7 m)
  • Supply Voltage Sensor: 9-15 VDC, Chime: 12VDC
  • Total Current Drain 100mA Max.
  • Standby Current 25mA Max.
  • Light Source: IR LED
  • Control Output: Relay (AC 120V/DC 24V, 2A)
  • Ambient Temperature: -4'F to 120'F
  • 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
  • External Chime Output: Ground output (100mA)
  • Speaker Output: Chime / Off /Alarm (Select by switch)
  • Mounting Brackets: All Included

Note: To extend the range, use the additional speaker (E-931ACC-SQ) item 80-501. Use any standard stereo cord with 1/8" stereo plug. If the range exceeds 33ft, a 9VDC adapter (sold separately, item 60-300) is required.

WIRELESS version of above unit now available: item 80-550

Product Info Sheet

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