• SL-40 Door Announcer

The SL-40 is an all self-contained door announcer that uses PIR technology to detect a customer entering a business.  Employees can quickly respond to incoming visitors - and no unannounced entries.  Installs easily at the Entrance Door and sounds a pleasant chime as a customer enters.


  • Powered by 9 Volt Battery
  • Long battery life circuit design
  • Fully automatic, also detects entries if door is  propped open
  • Ceiling, above door, or side mounting.
  • No wires, easy installation
  • Welcomes with a pleasant sounding chime
  • Prevents unannounced entry
  • Helps control theft
  • One year warranty

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SL-40 Door Announcer

  • Product Code: SL-40 Door Announcer
  • Availability: In Stock
  • $39.95

Tags: Door Chimes, Door Announcer, Door Bell, Entry/ Exit Chime