MIZ-24S-R WHEELOCK MINI HORN,WALL,24 VDC,TEMPORAL/CONTINUOUS,RD Cooper-Wheelock's MIZ Series Piezoelectric MiniHorns are compact electronic alarm signals that are Listed under UL 464 for Audible Appliances for use in public mode Fire Protection Systems. They are ideal for alarm signaling in individual rooms, apartments, hotels, motels, offices - where attractive appearance, dependable performance and economical installation are prime concerns. MIZ Mini-Horns produce high sound output (90 dBA at 10 feet [3.048m] with minimum current draw, 12 milliamperes at 24 volts. All Mini-Horn models are designed for easy installation with convenient mounting on standard single-gang boxes. They are ruggedly constructed of high-impact thermoplastic and are available in either fire-alarm red or off white to blend with the room decor. The MIZ Series Strobe-Horns are designed for maximum performance, reliability and cost-effectiveness while meeting or exceeding the latest requirements of NFPA 72 (the National Fire Alarm Code) and ANSI 117.1 (the American National Standard of Accessible and Usable Buildings and Facilities).