Simplex 4906-9254 Speaker and Addressable Strobe

The Simplex 4906-9254 offers convenient installation in standard electrical boxes with extensions. It allows individual addressing and control of the strobe, with power, supervision, and control supplied by Simplex fire alarm control units. For additional details, refer to the TrueAlert strobe LEGACY compatibility reference. The speakers are wired separately.

The Simplex 4906-9254 provides visible notification through a single two-wire circuit. This circuit also confirms the connection to the strobe’s electronic circuit, which increases circuit supervision integrity. It offers supervision beyond just the appliance wiring, ensuring more reliable operation.

Using separate controls on the same two-wire SLC significantly reduces installation time and costs for both retrofits and new construction. For Class B wiring, T-tapping allows for savings in wire distance, conduit size, and overall installation efficiency. Additionally, the magnet test feature streamlines installation. TrueAlert device reports provide easy access to information about each connected appliance.

Features / Specifications

• Multi-Candela Xenon Strobe: Offers synchronized 1 Hz flash rate, with selectable intensities of 15 cd, 30 cd, 75 cd, or 110 cd. Intensity is programmable via the control unit or selected with a jumper.
• Advanced Addressable Notification: Controlled by IDNAC SLCs, providing regulated 29 VDC. This allows strobes to operate with lower current, even during battery backup.
• Wiring Supervision: Supervises each strobe and allows T-tapped connections for Class B circuits, simplifying wiring.
• ADA Compliance: Meets ADA requirements for operation.