Edwards 5530M-120Y6 Multiple Tone Signal, 120/240 VAC, 0.1 - 0.21 A, 110 dB @ 10 ft

Detailed Description: Edwards Signalling Multiple Tone Industrial Signal heavy-duty industrial, tone-selectable, signaling device capable of producing volume-controlled, high-decibel tones, It uses a microprocessor circuit to create 27 distinctive tones, selected by setting a dip switch within the unit, Adaptatone Millennium can be activated from field wired, normally open contacts, compatibility assures no additional loading resistors or relays are required to set up your Adaptatone.