User's Manual

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Door Contact (DC-15) 433M
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. An internal magnetic switch activates when the
corresponding device magnet is present or not transmitting device status to the Central Panel. The device also has the
capabilities of communicating signal problems along with low battery situations.
The Door Contact design consists of a cover and base. The cover contains all electronics and the base provides a means for
fixing the device. An enclosed PCB tamper switch provides tamper protection against unauthorized device opening and/or
removal.
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LED indicator a.k.a. Learn / Test button
Mounting Holes
Used to fixed and screw the Door Contact directly onto the Door
Frame or Wall.
Tamper Switch
Provides tamper protection against unauthorized device opening
and/or removal from mounting surface.
Battery Insulator
Fixing Screw
Screw used to secure the top and bottom case of the Door
Contact.
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a) 1 Magnet
b) 2 White Caps
c) 2 Screws
d) 2 Wall Plugs
e) 1 Magnet double-sided adhesive tape pad
f) 2 Magnet mounting screws
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Loosen the bottom fixing screw and remove the cover to reveal
terminal as shown.
Extension Terminal
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.
JP 2 =
Supervision Enable/Disable Jumper Switch
Jumper ON: the Supervision is disabled. (Factory default)
Jumper OFF: the supervision is enabled.
JP 3 = Internal Magnet Switch Bypass Jumper Switch
Jumper ON: the internal magnet switch will be bypassed. Only the
device connected to the Extension Terminal will activate the Door
Contact.
Jumper OFF: the internal magnet switch is in use. (Factory Default)
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Jumper On
The jumper link is inserted
Jumper Off
if the jumper link is removed
or “parked” on one pin.