- 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.
9VDC 200mA power adapter. 6ft cable
- Safety sensor for garage doors
- Overhead doors security sensor
- Entry detection for store front
- Other applications: offices, schools, warehouse, vehicle detection, etc