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CX-DE1200  

Delayed Egress Electro Magnetic Lock 

Special Locking Arrangement

INSTALLATION INSTRUCTIONS

Electrified Locks, Relays and Timers

1- CX-DE1200 Electro Magnetic Lock Housing 
assemble with main controller PCB & Magnetic Plate
1- Mounting Template
4- Adhesive door signage

1- Installation Instructions & Wiring Diagrams
1- Armature Plate Assembled Housing 
    & Proxy Trigger
1- Electro Magnetic Lock Screw Packaging

THIS PACKAGE INCLUDES:  

1. DESCRIPTION 

Intended for use in an Indoor location - Out Swing.

 

When an unauthorized exit is trigger, the delays exit through 

the door for a period of 15 or 30 seconds. An LED bar segment 

display countdown by seconds and voice messages to inform 

the person planning to exit with the remaining times to unlock. 
In the meantime, the person exiting must wait to allow time for 

security personnel or staff to respond. The door will eventually 

unlock after the 15 or 30 seconds delay time has passed, 

permitting the exit. During an emergency, a signal from the 

fire/life safety system will release the lock promptly. 

2. SPECIFICATIONS

Voltage

12/24V DC +/- 10% (Auto Sensing)

Power Suplly must be UL 294 or 

UL 603 Listed with a Class 2, power 

limited output

Current Draw

600mA / 350mA 

Lock Output

12/24 VDC, 1A

Lock Status Relay 

Rating 

Max. *

30 VDC, 2A, 1 pF

Alarm Output 

Rating 

Max. *

30 VDC, 2A, 1 pF

DPS Rating 

Max. *

30 VDC, 0.1A, 1 pF

Bond Sensor Rating 

Max. *

30 VDC, 2A, 1 pF

ATS Rating 

Max. *

30 VAC / 42.4 VDC, 5A,  1 pF

Operating Temperature

0~55°C  (32~131°F)

Operating Humidity

0~95%  (non-condensing)

Dimensions 

(Lock)

11” H x 3” W x 3” D 

(280mm x 76mm x 74.5mm)

Dimensions 

(Armature Plate)

11” H x 2-5/8” W x 1” D 

(280mm x 68mm x 23.5mm)

3. DIMENSIONS 

PUSH UNTIL ALARM SOUNDS. 

DOOR CAN BE OPENED 

IN 15 SECONDS.

PUSH UNTIL ALARM SOUNDS. 

DOOR CAN BE OPENED 

IN 30 SECONDS.

KEEP PUSHING. 

THIS DOOR WILL OPEN 

IN 15 SECONDS. 

ALARM WILL SOUND.

KEEP PUSHING. 

THIS DOOR WILL OPEN 

IN 30 SECONDS. 

ALARM WILL SOUND.

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

THIS PRODUCT MUST BE CONNECTED INTO A FIRE ALARM SYSTEM PER NFPA 

CODE OR OTHER REGULATIONS SO THAT, IN THE EVENT OF FIRE, THE TIME 

DELAY WILL BE BYPASSED. CONTACT YOUR LOCAL CODE AUTHORITY TO VERIFY 

COMPLIANCE WITH FIRE AND BUILDING CODES. THE DELAYED EGRESS DEVICE 

SHOULD BE ROUTINELY CHECKED FOR PROPER OPERATION AND COMPLIANCE 

WITH FIRE AND BUILDING CODES.

Note: * Separately-energized

UL 294 Access Control 

Performance Levels:

Levels:

Access Control Line Security

Level I

Destructive Attack

Level I

Endurance

Level IV

Standby Power

Level I

Summary of Contents for CX-DE1200

Page 1: ...Output 12 24 VDC 1A Lock Status Relay Rating Max 30 VDC 2A 1 pF Alarm Output Rating Max 30 VDC 2A 1 pF DPS Rating Max 30 VDC 0 1A 1 pF BondSensorRatingMax 30 VDC 2A 1 pF ATS Rating Max 30 VAC 42 4 VDC 5A 1 pF Operating Temperature 0 55 C 32 131 F Operating Humidity 0 95 non condensing Dimensions Lock 11 H x 3 W x 3 D 280mm x 76mm x 74 5mm Dimensions Armature Plate 11 H x 2 5 8 W x 1 D 280mm x 68mm...

Page 2: ... Prevention door will re lock as soon as it closes Anti Pass Back Auto re lock If door doesn t open after the count down the door will automatically re lock 5 INSTALLATION CONCEPT AND ACCESSORIES Seven configuration versions are available to be compliant to regional jurisdictions Models Delay Release Time Seconds Nuisance Delay Seconds Reset After Alarm Lock Status on Power Up Fixed Selectable Fix...

Page 3: ...led Factory default setting Jumper J10 Fire Panel Input Uninstalled Only if a dry contact NC from a fire alarm panel or smoke detector system is connected to the Fire P terminals Door unlocked alarm sounding until reset Display Mode Jumper Settings Push Bar Optional CM 120i Keypad optional AC Main Fire Panel 2 Core Cable 3 Core Cable Power Supply Push Bar Ex Trig Keypad Key Switch Built In Key Swi...

Page 4: ... hole position IG DE1200 280 Ver 1019 Out Swing Door Only Door Frame Door Frame Door Frame Door Frame Armature Plate Armature Housing Temporary mount with self tapping screw EZ Interlocking Mounting Plate Screw 2 Screw 1 2 Drill mark the screw hole according to the template holes Door Frame Mounting Template Door 1 Door Door Door Spring Armature Screw Proxy Trigger Door Step 1 Close the door posit...

Page 5: ...g screws Step 6 Align the lock unit with the mounting plate Fix the lock unit to the mounting plate with the allen key given through fixing the screw Carefully screw into the mounting plate to avoid stripping the threads Check and confirm the alignment and mating surface between the armature plate and lock unit NOTICE Loosen screw 1 or 2 to re align the mounting plate and position the lock unit ma...

Page 6: ...OTICE Standard operation of the lock depends on the proxy sensor being able to detect the proxy trigger when the door is swing closed A minor adjustment can be made to the proxy sensor height for fine tuning Step 11 Fine Tuning Proxy Sensor Height Turning proxy sensor holder clockwise CW will increase the height of the proxy sensor from the front cover surface hence decreasing the gap between the ...

Page 7: ...counted along with verbal exit guidance When the LED bar display reaches zero the lock will release The verbal voice guidance changes to a continuous verbal instruction announcing Door Unlocked In TONE ONLY mode the countdown will be accompanied with a beeping tone only and a continuous tone is heard once the Release time cycle ends Languages The voice message can be in 3 languages which are field...

Page 8: ... Internal OFF Unlocked Not Used Stand by OFF 5 OFF Fixed Manual 15 1 ON 15 Sec OFF OFF External ON Unlocked Alarm ON 1 ON NFPA OSHPD Compliant Power Up unlocked and manual reset is fixed 20 Sec ON OFF 30 Sec OFF ON Not Used Switch 8 B1 15 Not Used 0 OFF 1 Sec ON ON Internal OFF Unlocked OFF Stand by OFF Manual OFF 15 3 ON 15 Sec OFF OFF External ON Locked ON Alarm ON Auto ON BOCA Compliant Automat...

Page 9: ...is NOT on the armature Anti Tamper Switch This contact will change state when the cover is removed External Trigger Wire from of Tandem CX DE1220 lock Power Supply for accessories Fire Alarm Input Supervised Normally Closed J10 jumper must be removed Wire connection to Tandum Lock CX DE1220 Lock Status The bond sensor will monitor the surface of the armature This contact will change state when the...

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