Seco-Larm Retro-Reflective Entry Alert System

• Retro-reflective design
• Perfect for monitoring an entrance or use as anentrance indicator
• Will make “ding-dong” sound or siren sound when the beamis interrupted
• Speaker volume can be adjusted orturned off
• When in siren mode, sounding time is adjustable from 3 to30 sec.
• 9VDC adapter included
• All components plug into each other. No hard wiring required. 32ft Cable from speakerto sensor

Includes the following:

NIR retro-reflective sensor.
Reflector.
Speaker.

9VDC 200mA power adapter.6ft cable