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Microprocessor based Fire Alarm Control Panel

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No. Of Zones              : 4 to 64 Zones

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Primary Power             : 230 V AC, 50 Hz

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Standby Power            : 24v DC

                                  ( 2 Nos. of 12v, 7Ah S.M.F. Battery)

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Zone Input                   : 2 Wire loop with 4K7 End Of Line Reg.                                (EOL)

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Standard Indication  : System On / AC on / Battery On /

                                  Low Battery / Charger On/ Walk Test /

                                    Auxiliary Trip / Earth Fault

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Operating Voltage         : 24v DC

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Normal Loop Voltage     : 20.4v DC [Approximately]

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Operating Current         : 80mA plus 4.2mA per Zone

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Open Threshold Current : 4.2mA

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Short Circuit Threshold Current : 40mA

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Standby Threshold Current : 8.2mA

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(EOL Current + Detectors' Current)

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Alarm Current                  : 20 - 35mA

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Operating Conditions     : -10 to 45 C, 30 - 95 % RH