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The POTTER ELECTRIC SIGNAL s-24wr is a low-profile, wall-mount visual notification appliance designed for fire alarm and life safety systems. It operates on 24 volts DC and delivers a tamperproof, field-selectable candela output, giving technicians the flexibility to set the strobe intensity on-site without replacing the device. The unit is finished in red and is engineered to draw the lowest current available in its class, reducing overall system load. Licensed fire alarm installers and life safety technicians are the primary installers of this device.
The s-24wr is suited for wall-mount applications in both commercial and residential fire alarm installations where a visual notification device is required. Its low-profile housing makes it a practical choice in finished interior spaces where a slim form factor is preferred. The selectable candela settings allow a single part number to serve multiple notification zone requirements, simplifying inventory management for service contractors.
Designed as an OEM-style replacement or new-installation visual notification appliance for 24 VDC fire alarm notification appliance circuits in commercial and residential life safety systems.
Installation must be performed by a licensed fire alarm technician in accordance with NFPA 72 and all applicable local codes. De-energize and lock out the fire alarm control panel notification appliance circuit before wiring the device. Candela selection should be made prior to securing the device to the backbox, following the manufacturer wiring diagram. After installation, perform a full system notification test to verify strobe operation and current draw within circuit design limits.
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