Climax Technology Co Ltd DC18 Benutzerhandbuch

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Door Contact (DC-18HY-SL) User Manual 
The Door Contact monitors the opening/closing of specified devices (e.g. door or window). The Door Contact is fixed to the 
monitored device frame with an actuating magnet fixed to the device. When the door or window opens, the magnet moves 
away from the Door Contact, activating an internal magnetic switch causing the Door Contact to transmit an alarm signal to the 
Control Panel. The device is also capable of communicating signal problems and low battery situations. 
The Door Contact design consists of a cover and base. The base contains all electronics and provides a means for fixing the 
device. An enclosed PCB tamper switch provides tamper protection against unauthorized device opening. 
 
 
 
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When the Door Contact is properly installed, the Tamper switch 
will be compressed. 
Tamper close signal is transmitted when the Tamper is 
compressed. 
Tamper open signal is transmitted when the Tamper is 
released. 
The Door Contact is learnt into the control panel when two sets 
of Tamper closeTamper open signals are transmitted 
(pressing and release of the Tamper twice). 
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Insert the Base Fit Hook into the Base Fit Hole to attach the 
base-cover assembly 
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In addition to the built-in magnet switch, an additional 2-pin dry contact terminal 
is provided for an extension magnet switch or any device with N.C. (Normally 
Closed) functionality. 
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a) 1 
Magnet 
b) 2 
Screws 
c)  2 Wall Plugs 
d)  1 Magnet double-sided adhesive tape pad 
e)  2 Magnet mounting screws 
f) 
1 Mounting Bracket 
 
 
 
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 
In Normal Operation Mode, the LED will not light when the Door Contact is activated with the exceptions listed below: 
 The LED will flash quickly for 2 seconds when Tamper Switch is pressed or released even in Normal Operation 
Mode. 
 When the cover is opened or the tamper switch is released, the LED will flash quickly for 2 seconds. 
 When a tamper open condition persists, every time the Door Contact is activated, the LED will flash quickly for 2 
seconds. 
 When the cover is closed or the tamper switch is compressed, the LED will flash quickly for 2 seconds. 
 
When the Door Contact is in Low Battery Mode, every time it is activated (device opened/closed), the LED will flash 
quickly for 2 seconds. 
 
When the battery is depleted, the LED flashes once every 4 seconds and all Door Contact functions are stopped.