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"DES-700"; "DC-500" Door
Entry System Alarm
 Features
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Retro-Reflection type.
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Sensing range:0-6 meters(22 feet).
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Will make "ding-dong" sound or siren sound when the beam is
interrupted.
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Speaker volume can be adjusted or turned.
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When in siren mode, sounding time is adjustable from 3 to 30
seconds.
Specifications
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Model
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DES-700
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Sensing type
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Retro-Reflection type Door Entry Alarm System
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Sensing range
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0-6 meters (22 feet)
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Input Voltage
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DC 9-15V
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Consumption current
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75mA
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Standby Current
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25 mA Max.
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Light Source
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IR LED
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Ambient Temperature
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-20°С ~ 50°С(-4°F ~ 122°F)
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Response time of Speaker
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Chime: 1 sec. Alarm: 30 sec.
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Volume of Speaker
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0-Max. (Adjustable)
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Alarm time
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30 sec Max. (Adjustable)
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External Chime Output
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NPN output
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Speaker output
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Chime/Off/Alarm (Selected by Slide Switch)
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Mounting bracker and screw
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Included
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Extra Speaker
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Optional
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