E l ec t r if i ed L o ck s , Re l a y s a nd T i mer s
CX-DE1220
Double Door (Main and Tandem Lock)
INSTALLATION INSTRUCTIONS
THIS PACKAGE INCLUDES:
1- Tandem Delayed Egress Lock Housing and
Magnetic Plate
1 - Main Delayed Egress Lock Housing and Magnetic
Plate
1- Mounting Template
1. DESCRIPTION
Intended for double leaves door Indoor Application–Out Swing.
Both doors open in the same direction and each are equipped
with a maglock. The right door looking from the inside will be
the main lock CX-DE1200. The left door looking from the inside
will be tandem lock CX-DE1201.
The two maglocks operate in tandem by the four wires
connected between them. When one maglock is triggered for
release delay by applying pressure to the door, the other also
goes into release delay and both unlock after the release delay.
A fire alarm condition will unlock both doors immediately. An
external request to exit device (example: keypad or card reader),
will unlock both doors at the same time. After a request to exit
signal from the card reader or keypad, the door that was used,
rearms both doors after closing, if the DPA is OFF. If the DPA is
ON, the maglock must be manually reset by either the built-in
key switch or remote key switch wired into the main lock. (Refer
to main lock DIP switch #7 position.)
2. SPECIFICATIONS
CX-DE1220 Double Door kit (Main & Tandem lock)
Voltage
Current Draw
DPS Rating Max. *
Bond Sensor Rating Max. * 24 VDC, 1A, 1pF
ATS Rating Max. *0
Operating Temperature 0~55°C (32~131°F)
Operating Humidity
Dimensions
(Lock)
Dimensions
(Armature Plate)
Note: * Separately-energized
4- Door Signs
1- Armature Plate Assembled Housing
& Proxy Trigger
1- Electro Magnetic Lock Screw Packaging
1- Installation Manual
12/24V DC +/- 10% (Auto Sensing)
Power Suplly must be UL 294 or
UL 603 Listed with a Class 2, power
limited output
600mA / 350mA
30 VDC, 0.1A, 1pF
30 VAC/42.4 VDC 5A, 1pF
0~95% (non-condensing)
11" H x 3" W x 3" D
(280mm x 76mm x 74.5mm)
11" H x 2-5/8" W x 1" D
(280mm x 68mm x 23.5mm)
PUSH UNTIL ALARM SOUNDS.
DOOR CAN BE OPENED
IN 15 SECONDS.
KEEP PUSHING.
THIS DOOR WILL OPEN
IN 15 SECONDS.
ALARM WILL SOUND.
3. DIMENSIONS
11'' [280mm]
11
2
'' [68mm]
16
UL 294 Access Control
Performance Levels:
Access Control Line Security
Destructive Attack
Endurance
Standby Power
Building & Fire Life Safety Code Compliant:
IBC International Building Code
NFPA 101 Life Safety Code
NFPA 1, UFC Uniform Fire Code
CBC California Building Code
BOCA National Building Code
Chicago Building Code
PUSH UNTIL ALARM SOUNDS.
DOOR CAN BE OPENED
IN 30 SECONDS.
KEEP PUSHING.
THIS DOOR WILL OPEN
IN 30 SECONDS.
ALARM WILL SOUND.
1
11
'' [285mm]
4
1
3
16
15
'' [24mm]
16
Levels:
Level I
Level I
Level IV
Level I
Page 1 of 10
3'' [77mm]
'' [78mm]