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Product Description This is the Replacement Board for the Edwards EST EST3 Multiplexed Fire Alarm Control Panel. The Edwards EST 3-CPU3 Central Processor Module is the control element for all rail modules and control/display modules installed in a EST3 Multiplexed Fire Alarm Control Panel. NOTE: The 3-CPU3 is a replacement for the 3-CPU module and the 3-CPU1 module.
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Product Description Edwards EST 3-DSDC1 is a Signature (Dual) driver controller module.
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Product Description Edwards EST 3-LCD Liquid Crystal Display Module is the primary user interface in the EST3 Life Safety System.
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Product Description Edwards EST 3-LCDANN is a Remote LCD Command Module Annunciator. Features standard 3-LCD (168 characters) and large-format 3-LCDXL1 (960 character) display options. For use with EST3 FACPs. Includes CPU, LCD display and doors. Order wallbox separately.
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Product Description Edwards EST GE 3-MODCOM
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Product Description Edwards EST 3-PPS/M Primary Power Supply w/ local rail module, 120V 50/60 Hz. The primary power supply provides the system with battery charging and voltage regulation for EST 3 FACPs.
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Product Description The Edwards EST 3-RS232 Ancillary Communications Card enables connection to serial devices and uses Class B configuration.
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Product Description Edwards 3-SDC1 Driver Controller Module
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Product Description The Edwards EST 3-SSDC1 Single Signature Driver Controller modules provides an intelligent interface between the 3-CPU3 module and Signature Series devices.
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Product Description Edwards EST 3-ZA40A Zoned Audio Amplifier Module 40 Watt Zoned Amplifier w/Class A/B (Style Z/Y) Audio & Class A/B (Style Z/Y) 24 VDC outputs
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