4903-9197 SIMPLEX

4903-9197 SIMPLEX, TRUEALERT NON-ADD, 30CD, RND SV.

4903-9197 Simplex, TrueAlert non-addressable speaker/visible (S/V) notification appliances combine a multi-tapped speaker and a high intensity strobe to provide audio/tone notification and visible notification from the same appliance.

Speakers and strobes are wired separately. The speaker is multi-tapped with taps available for either 25 VRMS or 70.7 VRMS and the strobe is selectable for either free-run or synchronized operation.

Audible/visible ceiling mount notification appliance with:

• Multi-tapped speaker.
• High intensity xenon strobe, selectable for free-run or synchronized flash.

Audible notification appliance (speaker):

• High quality voice and tone reproduction with taps for 1/4, 1/2, 1, or 2 W, at 25 or 70.7 VRMS.
• Speakers are wired separately from strobe wiring.
• UL listed to Standard 1480.
• Compliant with NFPA 72, 520 Hz Low Frequency Signal Requirements for Sleeping Areas.

TrueAlert non-addressable visible notification appliance (strobe):

• 24 VDC operation with switch selection for free-run or synchronized flash rate.
• UL listed to Standard 1971.
• Compatible with ADA requirements.
• Strobe candela rating is clearly indicated on reflector.
• Rugged, high impact, flame retardant thermoplastic housing.

Synchronized flash rate mode for use with:

• Synchronization modules for Class B (Style Y) or Class A (Style Z) operation.

Strobe Selection

• Proper selection of visible notification is dependent on occupancy, location, local codes, and proper applications of: the National Fire Alarm Code (NFPA 72), ANSI A117.1; the appropriate model building code: BOCA, ICBO, or SBCCI; and the application guidelines of the Americans with Disabilities Act (ADA).

Strobe Operation
TrueAlert non-addressable S/V strobes can be set for free-run operation or synchronized operation using an on-board selection switch. When selected for synchronized operation, flash operation is controlled from:

• Simplex® Fire Alarm Control Panels providing NACs selected to product Simplex strobe synchronization signals (refer to control panel data sheet for details).
• Synchronized Flash Modules, 4905-9914 (Class B) or 4905-9922 (Class A).
• 4009 IDNet NAC Extender, models 4009-9201 and 4009-9301 (refer to data sheet S4009-0002).