Edwards Signaling® Tone Generators Are Used For Emergency Warning Systems, Plant Evacuation Alarms, Security Intrusion Sirens, Shift Start and Dismissal Horns And Paging Signals.
Edwards Signaling® Tone Generators are solidly made for long lasting durability and dependability. Designed for applications where simultaneous signaling of a high decibel heavy duty signal is required. Assures a synchronous signaling sound from all remote speakers. 55 tone capability. No additional tone modules needed. Centralized programmable tone selection. System-wide priority tone selection. Four tones may be activated from field-wired normally open contacts or an external voltage source such as an output of a PLC. Tones are selected by setting miniature dip switches within the unit. Tones operate on a pyramid-type priority system. On-site volume control. Available in 24V AC/DC and 120V AC voltage.