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Introduction
The DK-38 Digital Keypads by Securitron offer Wiegand output for universal compatibility with
access control systems or the DKC Digital Keypad Controller by Securitron. The 3x4 illuminated
keypad features a flush-mount stainless steel faceplate.
DK-38 keypads are shipped in 'Wiegand mode' from the factory. When interfacing with
the DKC, please change the keypad to 'Character mode' and ensure that 'Character' is
selected in the DKC Programming Tool. The advanced programming features available
in Character mode allow a user to customize the operation of the DKC to fit the specific
needs of their installation. Instructions on how to change from Wiegand to Character
mode are found in the Changing to Character Mode section below.
Box Contents
Keypad with mounting hardware pack
Installation & Operating Instructions
Surface Mount Wall Box
Flush Mount Wall Box
16' of wire
Specifications
Power Selection
12V or 24V DC @ 100mA max
Environmental
Operating temperature: -10° to 140°F (-23° to 60°C)
Storage temperature: -10° to 150°F (-23° to 65°C)
Humidity: 0% to 95% relative humidity
Installation
The DK-38 can be installed using one of two wall boxes; a surface mount wall box or a flush
mount wall box. Note that the DK-38 can be used outdoors with the optional rain cover
(Securitron part number WCC) which will allow the DK-38 to be mounted in outdoor locations
not directly exposed to rain or snow. Additionally, when used outdoors a weatherproof gasketed
wall box is recommended (Securitron part number WBB).
Note that the surface mount wall box must be used for the tamper feature of the DK-38 to
operate properly. Once the DK-38 is wired per the wiring diagram in the Wiring section of this
document, gently install the spring onto the push button switch with the tapered side of the
spring facing downwards towards the PCB. The spring will allow the tamper feature to operate
with the surface mount wall box.
© Copyright, 2013, all rights reserved
Securitron Magnalock Corp.
Tel 800.624.5625
DK-38 Installation & Operating Instructions
www.securitron.com
techsupport@securitron.com
Page 1
ASSA ABLOY, the global leader
in door opening solutions
PN# 500-20760
Rev. A, 06/13
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Summary of Contents for Assa Abloy SECURITRON DK-38
- Page 1 Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader Tel 800.624.5625 techsupport@securitron.com in door opening solutions DK-38 Installation & Operating Instructions Introduction The DK-38 Digital Keypads by Securitron offer Wiegand output for universal compatibility with access control systems or the DKC Digital Keypad Controller by Securitron. The 3x4 illuminated keypad features a flush-mount stainless steel faceplate.
- Page 2 Surface Mount Wall Box Separate the wall box cover and base. Remove the rectangular knockout in the center of the base only if the tamper switch will not be used. Drill an opening in the wall through which the wires will be routed. o If using the tamper switch, drill a hole for the wires ensuring the hole will not interfere with the operation of the push button tamper switch.
- Page 3 INDICATOR ACTION MEANING While in programming mode an error was made during program entry; or Red Light Single Flash A 5 second timeout occurred at any time during a programming step. While in programming mode a confirmation that a valid program entry was made;...
- Page 4 Keypad Operation DK-38 keypads are shipped from the factory in ‘Wiegand mode’ of operation. To change the facility code or mode of operation, follow the steps below: Entering into Programming Mode 1. Remove power from the keypad. 2. At the keypad, temporarily connect the ‘YEL’ terminal to the ‘GND’ terminal. 3.