Easy, reliable way to monitor doors and entrances in your home or business. Standalone system includes reflector, adapter, sensor and chime.

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Product Review

Easy, reliable way to monitor doors and entrances in your home or business. Standalone system includes reflector, adapter, sensor and chime.

  • 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
  • Retro-Reflective Alert System comes with the following: NIR retro-reflective sensor, reflector, Speaker, 9VDC 200mA power adapter. 6ft cable

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