
Install the enclosed 40-volt MOV (Metal Oxide Varistor) across
RKDT-SA-M / RKDT-SA-S Installation Instructions
SWITCHPLATE INSTALLATION DIAGRAM
Use appropriate
Fastener
Reader
Housing
¿
Use supplied
screw
Mounting Plate
¿
¿
3.28
¿
¿
¿
¿
3/4” diameter
through hole
for cables.
Mounting
Surface
MULLION INSTALLATION DIAGRAM
Use supplied screws
l
3/4” Diameter hole in
mounting surface for
wiring
Mounting
Surface
l
INSTALLATION STEPS FOR RKDT-SA-S:
1. If mounting the unit outdoors, especially on a
rough surface like masonry, we recommend
that you seal the reader with silicone caulking.
2. Dril l holes as needed per ins ta ll at io n
diagram shown to the left or install a single
gang j-box.
3. Run eld wiring to reader location and feed
into j-box or through cable hole.
4. Attach the mounting plate to the mounting
su rf ace o r j- bo x wit h th e ap pr opriate
fasteners.
5. Splice the connector pigtail to eld wiring.
Insert the connector into the back of the reader.
6. Attach the housing to the mounting plate by inserting the two tabs
inside the top of the housing into the two slots at the top of the
mounting plate.
7. Secure by installing supplied screw into the hole at the bottom of
the reader.
¿
4.50
¿
¿
3.20
¿
INSTALLATION STEPS FOR RKDT-SA-M
1. If mounting the unit outdoors, especially
on a rough surface like masonry, we
recommend that you seal the reader with
silicone caulking.
2. Drill a hole for the eld wiring. Remove
decorative cover from reader. Using the
reader as a template, mark the location of
the two mounting holes. Drill two 1/8” pilot
holes for the mounting screws.
3. Run eld wiring to reader location and feed
through cable hole.
4. Splice the connector pigtail to eld wiring.
Insert the connector into the back of the reader.
5. Attach the reader to the surface using the two machine screws
provided. These may be replaced with tamper proof screws
(customer supplied).
6. Slip on the decorative cover (if used) until both tabs snap into place.
4.38”
1.74”
3.14”
.90”
TYPICAL INSTALLATION
RED
BLACK
READER
WHITE/BROWN
BLACK
Note: Use separate power supplies for maglock / strike
For Maglock, see “Configure Relay Output” section in Manual.
3322252 7472
and for access control unit.
* Relay defaults to Normally Open.
+
12
VDC
OUTPUT RELAY
WHITE/BLACK
VOM
BROWN
POWER
SUPPLY
LOCK
POWER
SUPPLY
REMOTE OPEN
µ
NORMALLY OPEN
MAGLOCK
STRIKE
SWITCH
Installation of Metal Oxide Varistor
ACCESS
CONTROL
UNIT
the relay contacts in the access control unit, as shown. The
*/
Access Control Unit must have its own power supply.
RELAY +
RELAY -
INSTALL
MOV HERE
MAGLOCK /
STRIKE
20301 Nordhoff Street, Chatsworth, CA 91311
PHONE (818) 882-0020 • FAX (818) 882-7052
TOLL-FREE (800) 891-0020
Website: www.securakey.com • E-mail: mail@securakey.com
+
_
LOCK
POWER
SUPPLY
DC

RKDT WIRING CONNECTIONS
WIRE COLOR REMOTE OPEN STANDALONE LED CONTROL WIEGAND
GREEN DATA-0 DATA-0
WHITE DATA-1 DATA-1
VIOLET NOT USED NOT USED
GRAY NOT USED NOT USED
ORANGE NOT USED GREEN LED INPUT (3, 1)
BROWN REX LATCH + TIMER (2, 1) RED LED INPUT (3, 1)
YELLOW NOT USED BEEPER INPUT (1)
BLUE NOT USED HOLD (1)
RED 5-14 VDC + 5-14 VDC +
BLACK GROUND --- GROUND ---
WHITE/BLACK RELAY + NOT USED
WHITE/BROWN RELAY - NOT USED
(1) Connect to GROUND to activate
(2) Input Programmed for Remote Open
(3) Input Programmed for LED/Beeper Control
SPECIFICATIONS:
POWER REQUIREMENTS
5-14 VDC, 150 mA Max.
OUTPUTS
SPST Solid State Relay, 1A max. @60 VAC or DC
Normally open or normally closed (eld programmable) (See Operating Guide).
INPUTS
Default is Remote Open (requires contact closure).
Also programmable as Red LED Control for online systems (see Operating Guide).
Additional inputs for Green LED, Beeper and HOLD are available in Wiegand
mode.
WIEGAND OUTPUT
Any Wiegand Format up to 40 bits
Maximum Distance: 500 ft. - 5 or 8 conductor 20 gauge shielded cable
ENVIRONMENT
Access Control Unit, Key Tags and Cards
Ambient Temperature -40° to +70°C (-40° to +158°F)
Humidity 0 to 95% (non-condensing)
PARTS SUPPLIED:
Access Control Unit
MOV
Operating Guide
Installation Instructions
Log Sheet
RKDT-SA-S RKDT-SA-M
Mounting Plate 2, #6 Mounting Screws
2, #6 Mounting Screws Cable Assembly
1, 4x40 Screw Decorative Cover
1, Security Screw
1, Cable Assembly
ACCESSORIES (NOT INCLUDED):
RK-HHP Hand-Held Programmer
RK-PS: 9VDC Plug-in Power Supply. It is designed to
SK-SR SecuRelay™ - Smart Relay Module DPDT.
power the RKDT-SA-M/SA-S. Requires 110 Volts
AC power.
INSTRUCTION TO THE USER
FCC ID: NNHDTR1
“This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.”
This equipment has been certied to comply with the limits for a class B computing device, pursuant to FCC Rules. In order to maintain compliance with FCC
regulations, shielded cables must be used with this equipment. Operation with non-approved equipment or unshielded cables is likely to result in interference to
radio and TV reception. The user is cautioned that changes and modications made to the equipment without the approval of the manufacturer could void the user’s
authority to operate this equipment.
3322252 7472
20301 Nordhoff Street, Chatsworth, CA 91311
PHONE (818) 882-0020 • FAX (818) 882-7052
TOLL-FREE (800) 891-0020
Website: www.securakey.com • E-mail: mail@securakey.com