SECO-LARM USA Enforcer Keypad Wiring Diagrams and Programming Manual for Door Locks

ENFORCER FLUSH-MOUNT OUTDOOR ACCESS KEYPAD					ENFORCER FLUSH-MOUNT OUTDOOR ACCESS KEYPAD
WIRING					5. Door-Hold-Open Mode
Example Wiring, 2 Keypads with Mantrap Interlock
					For N.C. locking devices: Connect a relay	For N.O. locking devices: Connect a relay to
	DOOR #1	Diode
		1N400	4	Door #2 sensing	to output 2 in series with the locking device.	output 2 in parallel with the locking device.
		Cathode
				SM-200

Electric
Lock #1
	N.C.
12~24V
AC/DC
power
supply
	Crosswire
	connection for
	interlock
	functions
Egress button	N.O.
(Open door #2
from inside)

DOOR #2	Common	WIRING – Example Wiring, with Connection to Lock Device
	ground

12~24V

N.C.

AC/DC

power

supply

Door #2 sensing

SM-200

Electric Lock #2

N.O.

Egress button

(Open door #2

Diode

from inside)

1N4004

Cathode

Mantrap (Interlock) – Each keypad can be used as a stand-alone keypad. The mantrap feature

is

for a protected area with two doors to ensure only one door can be opened at a time. With the

mantrap feature enabled, when a user opens one door either by entering a code or with a request-

to-exit button, a signal is sent to the second keypad to disable it, thereby preventing access through

the second door until the first door is closed.

Use an N.C. magnetic contact or some other N.C. device to detect whether a door is opened or

closed. Do this for the two doors being protected.

Combine this wiring diagram with the diagram on page 7 if connection to an alarm control panel

is required.

N.O. Egress button

To use the mantrap feature:

(Open door from inside)

Note: Additional egress buttons

o Use either the keypad from outside or the egress button from inside the protected premises

can be connected in parallel.

(

to open one of the two doors.

For DC use only)

o While the first door is opened, the first keypad sends a signal to the second keypad to

Connect the duress output to a 24-hour N.O. zone and the tamper output to a 24-hour N.C.

prevent the second door from being opened.

zone on the alarm control panel.

o Once the first door is closed, both doors are ready to open again.

The keypad’s terminal ground (-) connects to the ground (-) wire of the alarm control panel to

enable the two to work together.

Page 10

SECO-LARM® U.S.A., Inc.

SECO-LARM® U.S.A., Inc.

Page 7