Simplex 4003-9302 Emergency Communications Voice Control Unit Acer The high-quality construction of the

The high-quality construction of the 19442-L ensures it can support the weight and functionality of the 2707A unit

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and system hardware where restricted access is required

Simplex 4003-9302 Emergency Communications Voice Control Unit Acer The high-quality construction of theThe Simplex 4003 9302 (4003EC series) is an emergency voice control unit designed to add voice and tone alerting to nonvoice fire alarm control systems. Housed in a painted cabinet (often beige or red), it integrates an onboard ClassD amplifier capable of supporting up to 40 W (70. 7 VRMS) audio output. Users can store up to eight separate digitally recorded messages in EPROM, selected via DIP switch or triggered remotely from a fire alarm controller.