CAMDEN CM-550SK-V2 Installation Instructions Manual
Door Activation Devices
CM-550SK-V2
Waterproof Keypad
INSTALLATION INSTRUCTIONS
THIS PACKAGE INCLUDES:
(2) 0.15" x 1.06" (4mm x 27mm)
Self-tapping screws
(1) 1N4007 Two-electrode valve
(2) 0.23" x 1.2" (6mm x 30mm)
Rubber plug
1. DESCRIPTION
The CM-550SK is a single door standalone keypad with a
Wiegand input/output interface. It is suitable for mounting
either indoors or outdoors in harsh environments. It is
housed in a strong, sturdy and vandal proof Zinc Alloy
electroplated case. The electronics are fully potted so the
CM-550SK is waterproof and conforms to IP68.
The CM-550SK supports up to 2000 users with a 4~6 digit PIN.
These features make CM-550SK an ideal choice for door access
for commercial and industrial applications such as factories,
oces, warehouses, laboratories, banks and prisons.
2. FEATURES
• Waterproof, conforms to IP68
• Strong Zinc Alloy Electroplated anti-vandal case
• Full programming from the keypad
• 2,000 users
• PIN length 4~6 digits
• Backlit keypad
• Wiegand input & output
• One programmable Relay output, NO, NC, COM
• Adjustable Door Output time, Alarm time, Door Open time
• Very low power consumption (< 60mA)
• Easy to install and program
• Built in light dependent resistor (LDR) for anti-tamper
• Built in buzzer
• Red, Yellow and Green LEDs display the working status
• 12-24V DC +/- 10%
• Three-year warranty
(1) 0.78" x 2.4" (20mm x 60mm)
Star screw driver
3. SPECIFICATIONS
Model
Voltage
IP rating
Idle Current
Contact Type
Contact Rating
Alarm Output Load
Ring Bell Load
Card Read Distance
Card Frequency
Keypad Format
Operating Temp.
Dimensions
CM-550SK-V2
12 DC +/- 10%
68
25mA
(1) Form 'C'
1 Amp@30VDC
1 Amp@30VDC
1 Amp@30VDC
1.75" (40Mm) Max
125KHz, EM and HID
4 bit, 8 bit and 26 Bit
-49°F to 113°F (-45°C to 55°C)
4 13/16" H x 3 1/8" W x 1 1/16" D
(121.67mm x 79.5mm x 26.42mm)
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CM-550SK-V2 WATERPROOF KEYPAD
INSTALLATION INSTRUCTIONS
Front View
1 1/16”
(26.42mm)
(79.50mm)
(16.49mm)
2 3/8”
(60.83mm)
3 1/8”
5/8”
4 13/16”
(121.67mm)
3 1/8”
(79.50mm)
(91.71mm)
3 5/8”
4 13/16”
(121.67mm)
5. WIRING
No. Marks Colour Description
1 BELL_A Pink Doorbell button
2 BELL_B Pink Doorbell button
3 D0 Green Wiegand output D0
4 D1 White Wiegand output D1
5 ALARM Gray Alarm
6 OPEN Yellow Request to Open (BUZ)
7 D_IN Brown Door Contact (LED)
8 DC Red Power IN
9 GND Black Ground
10 NO Blue Relay NO
11 COM Purple Relay Com
12 NC Orange Relay NC
Side View
1/2”
(13.46mm)
Back View
1 9/16”
(39.75mm)
4. INSTALLATION
1. Remove the back cover from the keypad using the supplied
special screw driver.
2. Drill 2 holes on the wall for the self tapping screws and 1 hole
for the cable.
3. Put the supplied rubber plugs into the two holes.
4. Fix the back cover rmly on the wall with 4 at head screws.
5. Thread the cable through the cable hole.
6. Attach the keypad to the back cover.
6. SOUND AND LIGHT INDICATION
Operation LED Colour Buzzer
Standby Red Flash
Press Key DI-
Read Card Green Di-
Door 1 Open Green Di-
Door 2 Open Green Flash Di-
Operation Successful Green Di-
Operation Failed Di-Di-Di-
PIN inputting Red
Pin Reading Red
Under Menu Red
Under Setting Orange
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Manager Card Enter Orange Di-Di-
Manager Card Exit Red Flash Di-
Alarm Red Quick Flash Alarm
CM-550SK-V2 WATERPROOF KEYPAD
INSTALLATION INSTRUCTIONS
7. QUICK PROGRAMMING GUIDE
7.1 Administrator Setting
Standby Master Code Menu Setting Remarks Functions
Red Flash Red Red Orange
* Master Code #
00
05 Anti-duress PIN# Anti-duress PIN
07 0000# Delete All Users
51 Master open
New Master Code #,
Repeat New Master Code #
(Note: Code length: 6-8 digits)
Factory Default:
999999
Change the Master Code
7.2 User Setting
Standby Master Code Menu Setting Remarks Functions
Red Flash Red Red Orange
* Master Code #
11 User ID number #, PIN #
12 User ID Number #
13 2 # Default 2 Entrer by Card/PIN
14 0-99 # Default 5 Set Door Relay Time
0 #
15
1 # Ready Setting-Toggle Mode
Users can be added
continuously
without exiting
programming
mode
Users can be added
continuously
without exiting
programming
mode
Default 0
To add PIN users
To Delete Users
Ready Setting-Pulse Mode
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CM-550SK-V2 WATERPROOF KEYPAD
INSTALLATION INSTRUCTIONS
7.3 System Setting
Standby Master Code Menu Setting Remarks Functions
Red Flash Red Red Orange
* Master Code #
30 0-15 #
31
33 0-2 #
34 1-3 # Default 1 To set alarm time in minutes
35
0 #
1 # Standalone for Single Door
0 #
1 # Lock out mode
2 # Alarm mode
Default 0 To Set Facility Code
This setting is not
affected by resetting
to factory default.
This setting is not
affected by resetting
to factory default.
Default 0
7.4 User Optional Setting
Standby Master Code Menu Setting Remarks Functions
Red Flash Red Red Orange
* Master Code #
41
0 # Buzzer is turned off, except while in programming mode
1 # Default 1 Buzzer will sound during key presses
Wiegand Reader
To set keypad
transmission format
0=26 bit weigand
1=4 bit burst
2=8 bit burst
Normal mode
42
43
Notes:
1. Master code must be 6-8 digits.
2. Anti-duress PIN must be 8 digits.
3. User PIN is 4-6 digits.
4. The user ID number is any number from 1-2000
5. Door open time is 0-99 second, 0=50mS.
6. While operating the keypad, pressing # means to conrm the input digits, in operation of a cycle adding or deleting PIN
code, pressing # means to end the cycle operation and back up the operation; pressing * means to exit the operation.
7. Keypad Wiegand modes are set at the factory to 26 bit. If the output format is changed through programming, the
changes are not affected by a reset to factory defaults.
0 # Disable keypad backlighting
1 # Enable keypad backlighting
0 # LED Light Disable while in stand-by
1 # Default 1 LED ashes while in stand-by
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