10217 19TH AVE SE DR SHARMA 2024-11-15

L-Series Specifications General L-Series ceiling -mount strobes and horn strobes shall mount to a standard 4 x 4 x 11/2-inch back box, 4-inch octagon back box, or double - gang back box. Two -wire products shall also mount to a single -gang 2 x 4 x 17/8-inch back box. A universal mounting plate shall be used for mounting ceiling and wall products. The notification appliance circuit wiring shall terminate at the universal mounting plate. Also, L-Series products, when used with the Sync•Circuit'" Module accessory, shall be powered from a non -coded notification appliance circuit output and shall operate on a nominal 12 or 24 volts. When used with the Sync•Circuit Module, 12-volt-rated notification appliance circuit outputs shall operate between 8.5 and 17.5 volts; 24-volt-rated notification appliance circuit outputs shall operate between 16.5 and 33 volts. Indoor L-Series products shall operate between 32 and 120 degrees Fahrenheit from a regulated DC or full -wave rectified unfiltered power supply. Ceiling strobes and horn strobes shall have field -selectable candela settings including 15, 30, 75, 95, 115, 150, and 177. Strobe The strobe shall be a System Sensor L-Series Model listed to UL 1971 and shall be approved for fire protective service. The strobe shall be wired as a primary -signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at 1 Hz over the strobe's entire operating voltage range. The strobe light shall consist of a xenon flash tube and associated lens/reflector system. Horn Strobe Combination The horn strobe shall be a System Sensor L-Series Model listed to UL 1971 and UL 464 and shall be approved for fire protective service. The horn strobe shall be wired as a primary -signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at 1 Hz over the strobe's entire operating voltage range. The strobe light shall consist of a xenon flash tube and associated lens/reflector system. The horn shall have two audibility options and an option to switch between a temporal three pattern and a non -temporal (continuous) pattern. These options are set by a multiple position switch. The horn on horn strobe models shall operate on a coded or non -coded power supply. Synchronization Module The module shall be a System Sensor Sync•Circuit model MDL3 listed to UL 464 and shall be approved for fire protective service. The module shall synchronize L-Series strobes at 1 Hz and horns at temporal three. Also, while operating the strobes, the module shall silence the horns on horn strobe models over a single pair of wires. The module shall mount to a 4 11/16 x 4 11/16 x 2 1/8-inch back box. The module shall also control two Style Y (class B) circuits or one Style Z (class A) circuit. The module shall synchronize multiple zones. Daisy chaining two or more synchronization modules together will synchronize all the zones they control. The module shall not operate on a coded power supply. 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 12 VDC or regulated 24 DC/FWR' Operating Voltage Range 8 to 17.5 V (12 V nominal) or 16 to 33 V (24 V nominal) Operating Voltage Range (MDL3) 8.5 to 17.5V (12 V nominal) or 16.5 to 33 V (24V nominal) Input Terminal Wire Gauge 12 to 18 AWG Ceiling -Mount Dimensions (including lens) 6.8" diameter x 2.5" high (173 mm diameter x 64 mm high) Ceiling -Mount Surface Mount Back Box Skirt Dimensions 6.9" diameter x 3.4" high (175 mm diameter x 86 mm high) (SBBCRL, SBBCWL) Notes: 1. Full Wave Rectified (FWR) voltage is a non -regulated, time -varying power source that is used on some power supply and panel outputs 2. P, S, PC, and SC products will operate at 12 V nominal only for 15 and 30 cd. AVDS86800