Edwards Signaling 5540M-24AQ ADAPTATONE TONE GEN 24V(24DC)

27 TONE; 24 VAC/VDC; CARD ACTIVATION VOLTAGE 24 VDC; YES; TONE SELECTION TYPE DIP SWITCH; APPLICATION EMERGENCY WARNING SYSTEM, PLANT EVACUATION ALARM; APPROVAL UL, CUL, CE; EDWARDS SIGNALING & SECURITY SYSTEMS[R] BRAND