Data Sheet for Product
s Industry, Inc.
Building Technologies Division
Specifications – (continued)
– Series ‘AS’ Horn | Strobe appliances are of low current design
– Strobe intensity (where Multi-Candela appliances are specified) is easily
controlled by field-selectable settings, and is rated per
UL Standard 1971 for:
15/30/75/110cd
135/185cd
– When synchronization is required, Series ‘AS’ horn | strobe appliances are compatible with the
Siemens 50-point, 252-point and 504-point fire alarm control panels (FACPs), as well as with:
FireFinder® XLS and MXL® FACPs
PAD-3 or PAD-4™ NAC Extenders with built-in sync protocol
Siemens DSC modules
– The strobes will not drift out of synchronization at any time during operation
– The strobes will revert to a non-synchronized flash-rate, if the sync module or Power Supply
should fail to operate (i.e.
– contacts remain closed)
– The appliance is also designed so that the audible signal may be silenced while maintaining strobe
activation when used with Siemens synchronization
– The Series ‘AS’ Horn | Strobe and Series ‘AH’ Horn appliances incorporate a Patented Universal
Mounting Plate that allow mounting to a single-gang, double-gang, 4-inch (10.2 cm.) square,
Siemens SHBBS-Series surface backbox
– All notification appliances are listed for Special Applications:
Strobes are designed to flash at 1-flash-per-second minimum over their “Regulated Input Voltage Range”
Note: NFPA-72 specifies a flash rate of 1-to-2 flashes per second, and ADA Guidelines specify a flash rate
of 1-to-3 flashes per second
All Candela ratings represent minimum-effective Strobe intensity, based on UL Standard 1971
Mounting Diagram
Mounting Options
(Shown In Inches)
(Shown In Inches)