4906-9151 SIMPLEX

4906-9151 SIMPLEX, S/V M-C NON-ADDRESS, RED, WALL.

4906-9151 Simplex, Multi-Candela TrueAlert S/Vs with speaker and synchronized strobe, provide convenient installation to standard electrical boxes with extensions. The enclosure designs are both impact and vandal resistant and provide a convenient strobe intensity selection. Since each model can be selected for strobe intensity output, on-site model inventory is minimized and changes encountered during construction can be easily accommodated.

Audible notification appliance (speaker):

• High quality voice and tone reproduction with taps for ¼, ½ , 1, or 2 W, at 25 or 70.7 VRMS.
• Capacitor input for connection to supervised notification appliance circuits.
• Speakers are wired separately from strobe wiring.
• UL listed to Standard 1480 and ULC-S541.
• Compliant with NFPA 72, 520 Hz Low Frequency Signal Requirements for Sleeping Areas.

4906-9151 Simplex Strobe Intensity Selection

During installation, a selection plug at the back of the housing determines the desired strobe intensity. An attached flag with black letters on a highly visible yellow background allows the selected intensity to be seen at the side of the strobe lens.

Visible notification appliance (strobe):

• 24 VDC xenon strobe; intensity is selectable as 15, 30, 75, or 110 candela with visible selection jumper secured behind strobe housing
• Strobes are activated from NACs selected to provide Simplex strobe synchronization signals or from separate strobe Synchronization Modules that are available for Class B or Class A operation
• Regulated circuit design ensures consistent flash output and provides controlled inrush current
• UL listed to Standard 1971 and ULC-S526*

Wall mount S/V housings are a one-piece assembly (including lens) that mounts to a 4″ square electrical box with extension. The cover can be quickly removed (a tool is required) and covers are available separately for color conversion.

Synchronized Strobes

4906-9151 Simplex Multiple Strobes.

When multiple strobes and their reflections can be seen from one location, synchronized flashes reduce the probability of photo-sensitive reactions as well as the annoyance and possible distraction of random flashing. The multi-candela strobes of these S/Vs are activated by NACs that provide the Simplex synchronization format.