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Product Description The Edwards EST E-NAC Analog NAC Module is an analog addressable device used to connect a supervised output circuit to a signal riser. The output wiring is monitored for open and short circuits. A short circuit causes the module to inhibit the activation of the audible/visual signal circuit so the riser is not connected to the wiring fault. Upon command from the control panel, the module connects the output circuit to the riser input. The output circuit energizes a riser to operate polarized audible and visual signals. The module can be used for connection of a Class A or Class B (with EOL) output notification appliance circuit (NAC). The device address is set using the two rotary switches located on the front of the module. One device address is required. -
Product Description The Edwards EST CSBU-3 is a plug-in Detector Base (w/ Resistor) is intended for use with the EC Series of low-profile plug-in smoke and heat detectors from Edwards EST.
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Product Description Edwards EST DHS-1224C Chrome Door Holder
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Product Description Edwards EST's CSBU-1 Standard Detector Base is designed for use with Edwards / EST's EC Series Smoke and Heat Detectors. Provides plug-in tamper-resistant mounting. Includes screw terminals for connection of installation wires. COMPATIBLE EC SERIES DETECTOR HEADS: — EC30U-3 Low-profile plug-in Photoelectric Detector — EC10C-3 Low-profile Plug-in Ionization Detector — EC20FTU-3 Low-profile Plug-in Fixed Temperature Heat Detector — EC20RRU-3 Low-profile Plug-in Rate-of-Rise Heat Detector COMPATIBLE ACCESORIES: — C-TRIM Trim skirt for CSBU-1 base — EC-LED Remote alarm LED indicator
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Product Description The Edwards EST BPSIM is a Booster Power Supply Interface Module for use in Edwards EST Fire Alarm Control Panels.
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Product Description The Edwards EST BPSIMA is a Class "A" Booster Power Supply Interface Module.
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Product Description The EST BPS-10A Booster Power Supply (10 amp) is designed to extend the signaling capacity of a fire alarm, security, or access control system. The BPSs can be connected to existing Class A or Class B notification appliance circuits (NACs) or activated via option modules. The BPSs can either pass or generate synchronization signals for Genesis sync strobes. The BPSs have four independent NAC/AUX circuits that are supervised when configured for NAC, plus a trouble relay. The input circuits of the booster power supply can be connected to 12 VDC or 24 VDC systems.
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Product Description The EST BPS6A Booster Power Supply (6.5 amp) is designed to extend the signaling capacity of a fire alarm, security, or access control system. The BPSs can be connected to existing Class A or Class B notification appliance circuits (NACs) or activated via option modules. The BPSs can either pass or generate synchronization signals for Genesis sync strobes. The BPSs have four independent NAC/AUX circuits that are supervised when configured for NAC, plus a trouble relay. The input circuits of the booster power supply can be connected to 12 VDC or 24 VDC systems. Cabinet included.
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Product Description The Edwards EST B210LPF is a Plug-In Detector Base intended for use in 2-wire intelligent systems with screw terminals provided for power (+ and -) and remote annunciator connections. Communication takes place over the power lines.
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Product Description The Edwards EST AB4G-SB Surface Backbox is compatible for use with AB4G Audible Detector Base.
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Product Description Edwards 98BC-G1 Light Duty Strobe, Weatherpoof
