SL40: a self-contained door announcer model

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
977 views
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Aug 1, 2009

A door announcer helps to control inventory and service customers reliably. Many small office and shop owners rave about how simple this electric eye unit is to install, and yet how effectively the motion detector works to keep associates informed to the coming and going of customers.

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (0)

Sign In or Sign Up now to post a comment!
Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more