Simplex 4905-9840
Simplex 4905-9840
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Simplex 4905-9840 Red Adapter Plate Combination Mount
The Simplex 4905-9840 is a red adapter plate designed for mounting notification appliances to Simplex Model 2975-9145 electrical boxes. This component facilitates installation of strobes and combination devices in retrofit and new construction applications.
Key Features:
• Red Color: High-visibility red finish for clear identification
• Flush Mount Compatibility: Designed for use with flush-mounted electrical boxes only
• 2975-9145 Back Box Mounting: Specifically engineered for this Simplex box configuration
• Retrofit Application: Ideal for adding notification appliances to existing fire alarm systems
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