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HomeMy WebLinkAboutSystem Sensor MHW.pdfAgency Listings Mini-Horns The SpectrAlert® Advance series of mini-horn sounders are designed to simplify installations to provide primary and secondary signaling for fire and security applications. Features • 12 and 24V operation • High and low volume settings • Temporal and non-temporal tones • Mounts to single gang back box • Compatible with MDL sync module • Mechanically and electrically compatible with PA400 series Mini-Alert™ sounders The MHR and MHW mini-horns operate at 12 and 24 volts and are ideal for hotel, motel or residential fire system applications, where a smaller notification device is desired. The mini-horns offer high and low volume settings, and temporal or non-temporal tones. The horns can be mounted to single gang back boxes for aesthetically sensitive applications. Synchronization is also provided when using the MDL module. The MHR and MHW mini-horns can operate between 32 and 120 degrees Fahrenheit from a regulated DC or full-wave rectified, unfiltered power supply. They are listed to Underwriter’s Laboratories Standard UL 464 for fire protective signaling systems. S4011 3028007 MEA7-07-E 7135-1653:196 3825 Ohio Avenue • St. Charles, IL 60174 Phone: 800-SENSOR2 • Fax: 630-377-6495 ©2009 System Sensor. Product specifications subject to change without notice. Visit systemsensor.com for current product information, including the latest version of this data sheet.A05-0414-001 • 12/09 • #2266 Ordering Information Part No.Description MHR Mini-Horn, Red MHW Mini-Horn, White SpectrAlert® Advance Mini-Horn Specifications Architectural/Engineering Specifications Mini-horns shall be a System Sensor Model MHR or MHW capable of operating at nominal 12 or 24VDC and shall mount to a deep single gang back box. Mini- horn shall be listed to Underwriter’s Laboratories Standard UL464 for fire protective signaling systems. Mini-horns shall operate between 32 and 120 degrees Fahrenheit from a regulated DC, or full-wave rectified, unfiltered power supply. When used with the Sync•Circuit™ Module, 12-volt rated notification appliance circuit outputs shall operate between nine and 17.5 volts; 24-volt rated notification appliance circuit outputs shall operate between 17 and 33 volts. Physical Specifications Dimensions 4.6˝L × 2.9˝W × .45˝D Weight 2.67 oz. Operating Temperature Range 32°F to 120°F (0°C to 49°C) Mounting Surface: deep single-gang back box (23/4˝ deep) Flush: Standard 4˝ × 4˝ back box Electrical Specifications Input Terminals 12 to 18 AWG Nominal Voltage Regulated 12DC/FWR or regulated 24DC/FWR Operating Voltage 8–33 Operating Voltage with MDL 9–33 UL Sound Output and Current Draw Data Sounder Output (dBA) Switch Setting Pattern Output Level 8–17.5 VDC 8–17.5 VFWR Nominal 12 VDC Nominal 12 VFWR 16–33 VDC 16–33 VFWR 1 Temporal High 68 67 71 70 78 76 2 Temporal Low 66 65 69 68 76 75 3 Non-temporal High 72 71 75 74 80 79 4 Non-temporal Low 70 69 73 72 78 77 Sounder Current Draw (mA RMS) Switch Position Sound Pattern Volume 8–17.5 Volts 16–33 Volts DC FWR DC FWR 1 Temporal High 12 10 17 15 2 Temporal Low 10 9 14 13 3 Non-temporal High 22 17 29 25 4 Non-temporal Low 17 13 21 19