FEATURE
EA-318 series optical smoke detectors are designed to respond to a widespectrum of fires and ease installation. The EA-318 series multisensors use Advanced Photoelectric Technology in conjunction with the fixed temperature heat sensor to further extend its capabilities as a smoke detector. Every unit is individually tested and calibrated to ensure high reliability and prevent false alarms
-Advanced photoelectric smoke sensing technology
-Multisensor is used for a wide range of applications and is highly immune to false alarms
-Durable sensor head; excellent smoke access
-Dual LEDs for 360° visibility
-N/C (normal/close) - N/O (normal/open) selectable relay output
-Easy installation and maintenance
-Modern design for any decor (white and beige colors)
-Five-year limited warranty
-AR (Auto Reset) function for security systems: EA-318-AR range
-85dB Buzzer option: EA-318-B range
-Sensor Base: standard and Shottky Diode
-Remote LED
-EN54 and CE Multiple listing services
SPECIFICATION
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MODEL
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EA 318-4
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Smoke Sensitivity
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EN 54-5/7:2000 standard
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Detection Range
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100 square meters rating for smoke sensor
50 square meters rating for heat sensor
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Start-Up Current
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70µA maximum
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Alarm Impedance
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For 2-wire models: 100H + 3V max., 560H + 3V max. (red LED open circuit)
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Reset Voltage
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Less than 1 volt
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Reset Time
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Less than 1 sec.
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Alarm Indicator
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LED Continuously emitting red light
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Temperature Range
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-10°C ~ +50°C
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Remote Output
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15mA max., diode gate
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Humidity
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0 ~ 95% RH, noncondensing
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Alarm Contact
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For 4-wire: N/O or N/C Operation
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Form A: 1.0A / 30VDC, 0.5A / 125VAC
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Dimensions
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10mm (dia) x 46mm (ht) with base
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Weight
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130g/set with base
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Detector Fum / Temperatura, Gaz 
