The EBP-401 Door Announcer System has a 40-ft. operating distance across a doorway, exclusive entry and exit infrared beams, adjustable volume control, and contains an IR beam sensor, chime, reflector, mounting brackets, transformer and wire. The EBP-401 will serve as an enhanced substitute to the EBP-405A and will list at the same price. Potter Signal Electric Co.

For Free Information circle 358 or visit www.sdmmag.com/webcard or www.pottersignal.com

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