Simplex 4903 Series Rectangular S V (speaker strobe) with strobe selectable as Free-Run or Sync (B) (E)

CSFM Listed NYC Approved Appliances Appliances Speaker with Selectable as Free Run or Synchronized notification appliances with speaker and high intensity xenon strobe visible notification appliance UL listed to Standard 1971 Models are available with 15 30 or 110 candela 24 VDC operation with switch selection for free run synchronized flash rate Compatible with ADA requirements refer to installation information on page 3 Strobe candela rating is clearly indicated on reflector Wiring terminals are separate from audible appliance Impact resistant polycarbonate lens notification appliance speaker High quality voice and tone reproduction with taps for 1 2 1 or 2 W at 25 or 70.7 VRMS UL listed to Standard 1480 Speakers are wired separately from strobe wiring Options Red with white lettering for horizontal or vertical White with red lettering for horizontal mounting S V notification appliances a multi tapped speaker and a high intensity to provide audio tone notification and visible from the same appliance and strobes are wired separately The speaker is with taps available for either 25 VRMS or VRMS and the strobe is selectable for either free run synchronized operation Selection Proper selection of visible is dependent on occupancy location local and proper applications of the National Fire Code NFPA 72 ANSI A117.1 the appropriate building code BOCA ICBO or SBCCI and the guidelines of the Americans with Disabilities ADA Refer to page 2 for wire guard listing information This product has been approved by the State Fire Marshal CSFM pursuant to Section 13144.1 of the California Health Safety Code See CSFM Listing 7320 0026 246 for allowable values and or conditions material presented in this document It is subject to re examination revision possible cancellation Accepted for use City of New York Department of Buildings This product was not ULC listed or FM approved as of document revision Additional listings may be applicable contact your local Simplex product supplier for latest status Listings and approvals under Simplex Time Recorder Co are the property Tyco Safety Products Westminster I R E Notification Appliances with Speakers Available for Horizontal or Vertical Mounting Operation strobes can be set for free run operation or operation using an on board selection When selected for synchronized operation flash is controlled from Synchronized Flash Modules 4905 9914 Class B 4905 9922 Class A 4008 4100U and 4010 Fire Alarm Control refer to individual product data sheets for IDNet NAC Extender models 4009 9201 and refer to data sheet S4009 0002 Simplex two wire strobe synchronization operation is protected by U S patent No Refer to data sheet S4905 0003 for additional information on Synchronized Flash 7 2008 Product Selection Accessories Output Candela Style wall mount wall mount typically for retrofit Plates Gasket Kit and Adapter Ring Box Extensions see illustrations on pages 3 and 4 Adapter Plate required to mount S V on 2975 9145 Boxes White Adapter Ring Box Extension Plate zinc plated required to mount on compatible surface 4 square boxes or three gang surface mount weatherproof box to provide expanded depth when deep 4 square electrical box is flush in wall Adapter Ring Box Extension Boxes see illustrations on pages 3 and 4 White Surface Mount Box Surface Mount Box x 8 5 16 mm x 211 mm x 4 7 8 mm x 124 mm x 6 7 8 x 1 1 2 D mm x 175 mm x 38 mm x 6 5 8 x 2 3 4 D mm x 168 x 70 mm Box for vertical or horizontal mount requires adapter plate 4905 9903 box may be available for retrofit applications x 7 7 8 x 2 3 4 deep mm x 200 mm x 70 mm Flash Modules refer to data sheet S4905 0003 for additional details Flash Module B Style Y operation Flash Module A Style Z operation Guard see illustrations on page 4 encapsulated with 18 AWG mm2 wire leads rated for 2 A NAC 5 mA for power x 2 7 16 x 13 16 mm x 62 mm x 20 mm Wire Guard for semi flush mounting requires mounting plate for use with 4905 9923 or 2975 9145 boxes Adapter Plate required to mount wire guard to 4905 9924 or 2975 9145 boxes Reference Age Model x 6 1 8 x 3 mm x 156 mm x 76 mm Age Model x 7 mm x 178 mm 7 2008 Voltage Range Listed Range Regulated 24 VDC see Note 1 below Listed Range 20 VDC to 30 VDC per ULC S526 M87 S V with Speaker Specifications Specifications Rate and Synchronized NAC Loading RMS Current Rating per Strobe see Note 2 below VDC VDC Currents other voltages Specifications Voltage Taps Alarm Frequency Response Output Ratings dBA 10 ft 3 m 1480 Reverberant Chamber Rating Specifications Dimensions including lens into Box Tap Selection Range Range Hz with up to 35 synchronized strobes maximum per NAC cd mA mA mA cd mA mA mA cd mA mA mA or 70.7 VRMS see Note 3 below 1 2 1 and 2 W to 4000 Hz Tap W W W W H x 5 W x 2 5 8 D 184 mm x 127 mm x 67 mm 57 mm jumper wire with pressure connector attaches to one of 8 terminals to 122 F 0 to 50 C to 93 non condensing at 100 F 38 C for 18 to 12 AWG 0.82 mm2 to 3.31 mm2 separate terminals for and strobe connections 24 VDC refers to the voltage range of 16 to 33 VDC per UL Standard 1971 Signaling Devices for the Hearing Impaired effective May 1 2004 This voltage range is the absolute operating range Operation outside of this range may cause damage to the appliance Please note that 16 VDC is the lowest operating voltage that is allowed at the last appliance on NAC under worst case conditions The strobe of this A V is field selectable for free run or synchronized operation The maximum RMS current listed is the device nameplate rating Strobe designs are constant wattage and the maximum RMS current occurs at the lowest allowable operating voltage RMS is root mean square and refers to the effective value of a varying current Speakers are for connection to conventional fire alarm audio circuits S V with Speaker Semi Flush and Surface Mounting Reference Mount box orientation INSTALLATION HEIGHT REFERENCE 72 requires that the entire be not less than 80 2.03 m not greater than 96 2.44 m the finished floor Mount with Electrical box orientation A V with speaker sq 1 1 2 deep box RACO 191 or 1 1 2 extension RACO 203 or equal others Mount with Optional Boxes or 4905 9924 Mount Box Plate 7 2008 S V with Speaker Additional Mounting Reference Box Mount of retrofit plate Box 4 square in wall box 4905 9916