Motion detector entrance alerts are a great addition to your home or office. Improve your home security or use in your workplace to announce visitors as they enter and exit. Always know when you have company or customers.
Beam Alert
Retro-Reflective Design!
Range Of Up To 22 Feet!
Applications & Features:
Safety sensor for garage doors
Overhead doors security sensor
Entry detection for store front
Other applications: offices, schools, warehouse, vehicle detection, etc.
Retro-reflective 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.
All components plug into each other. No hard wiring required.
