Entry/Exit Traffic Counter & Door Announcer Chime W/Volume Control & LED

 Other Items from Announcers: Door/Walkway

  ELK Doorbell & Telephone Ring Detector - 
  Wireless Entry/Exit Traffic Counter and Door Announcer - 
  Door Announcer System - 40' Operating range across doorway
  Entry/Exit Traffic Counter & Door Announcer Chime W/Volume Control - Digital, Resettable Traffice Counter (4 digit)
  Entry/Exit Traffic Counter & Door Announcer Chime W/Volume Control & LED - Digital, Resettable Traffice Counter (4 digit)
  Door Announcer, Traffic Counter, 6-Digit - 2 Zone Entry/exit; 40' range
  Optex VX402REC Outdoor Dual Tech Voice Warning - 
  Vehicle-Alert Standard System - 
  Optex Wireless Entry/Door Announcer indoor/outdoor - Up to 1000' line of site weatherproof transmitter