Fire Projects recommend System Sensor selectable output horns, strobes & horn strobes are rich with features guaranteed to reduce installation and maximize profits.
Fire Projects recommend System Sensor selectable output horns, strobes & horn strobes are rich with features guaranteed to reduce installation and maximize profits.
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. Minihorn 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.
> Mounting plate included for compatibility with a wide range of back box sizes,
> Three field selectable candela settings: 15, 75, and 115,
> Easy to use rotary dials for selection of candela and horn settings,
> Built in synchronization feature keeps strobes in sync for up to 30 minutes,
> Strobes Listed to UL1638; Horns Listed to UL464,
> Horn settings on the horn strobe model include high and low volume, continuous or temporal 3 tone,
> Round trim ring available for ceiling mount applications,
> Universal Fire symbol is language independent,
> Trim plate allows mini horn to mount to a variety of backboxes and fit aesthetically with the horn strobe and strobe.
Electrical Specifications:
Standard Operating Temperature: 32°F to 120°F (0°C to 49°C)
Humidity Range: 10 to 93% non-condensing
Strobe Flash Rate: 1 flash per second
Nominal Voltage: Regulated or regulated 24 DC/FWR1
Operating Voltage Range2: 16 to 33 V (24 V nominal)
Input Terminal Wire Gauge: 14 to 18 AWG*
Strobe and horn strobes dimensions (including lens): 5.15" L x 5.0"Wx 1.5" D (131mmx 127mmx 38mm)
Ceiling trim ring dimensions (sold as a pack of 5): 6.8 " Dia / 1.5" depth (173mmdia / 1.5" depth)
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