Doorentryonline K401-EW User manual

K401-EW
Internal/External
Stand-Alone Keypad & Proximity
Card Reader
User Manual

INTRODUCTION
The K401-EWis a single relay multifunction standalone access control keypad suitable for indoor/external
use. It is housed in a strong, sturdy and vandal resistant Zinc Alloy electroplated case
It supports up to 1000 users in a Card, PIN, or a Card + PIN option. (990 standard users and 10 visitor users)
The inbuilt card reader supports 125KHZ EM frequency card or key fob, and the Pin length is 4-6 digits
The single relaycan operate in Pulse Mode (suitable for access control) or Toggle Mode (suitable for
arming/disarming alarms, switching lights, machines….etc)
The K401-EW has many extra features including block enrollment, anti-tamper alarm & backlit keypad buttons
These features make the K401-EW an ideal choice for door access not only for small shops and domestic
households but also for commercial and industrial applications such as factories etc
Features
Vandal resistant enclosure
IP66, weather resistant and vandal resistant
Backlit Keypad buttons
Multi-color LED status display
One programmable relay output
1000 Users (Card/PIN/Card & PIN)
Low power consumption (50Ma-80Ma)
Anti-Tamper Alarm
Latch Mode/Toggle Mode
9-18V DC Power input
450mm flying lead cable tail
Specifications:
User Capacity
1000 Cards/PINS (990 & 10 visitors)
Operating Voltage
Idle Current
Active Current
9-18V DC
50mA
80mA
Keypad
12 Key (3*4)
Proximity Card Reader
Radio Technology
Read Range
EM
125 KHz Industry Standard Proximity Card
25mm-35mm
Wiring Connections
Relay Output, Exit Button
Relay
Adjustable Relay Output Time
Lock Output Load
One (NO, NC, Common)
1-99 Seconds (5 seconds default)
3 Amp Maximum
Environment
Operating Temperature
Operating Humidity
Indoor
-30℃- 60℃
10%RH-90%RH
Physical
Surface Finish
Dimensions
Unit Weight
Zinc-Alloy Enclosure
Powder Coat
H: 120 x W: 76 x D: 25 (mm)
550g

Package contents
K401-I Keypad
Diode IN4004 (For relay circuit protection)
Self Tapping Screws
Wall Anchors
Screw Driver
INSTALLATION
Remove the back cover from the unit
Drill 2 holes (A,C) on the wall for the screws and one hole for the cable
Knock the supplied rubber bungs to the screw holes (A,C)
Fix the back cover firmly on the wall with 4 flat head screws
Thread the cable through the cable hole (B)
Attach the unit to the back cover
Wiring
Wire Insulation Colour
Function
Notes
Yellow
OPEN
Request to Exit input (REX)
Red
Power +
9-18V DC Regulated Power Input
Black
GND
Ground
Blue
NO
Normally Open Relay Output
White
COM
Common Connection for Relay Output
Green
NC
Normally Closed Relay Output

Attention: Install a 1N4004 or equivalent diode across the locking device when using a common power
supply to prevent any back E.M.F as the reader might damage. (1N4004 is included in the packing)
Function Description
Relay operation (Pulse mode and Toggle mode)
Both relays can operate in Pulse Mode (suitable for access control) or Toggle Mode (suitable for
arming/disarming alarms, switching lights, machines….etc)
Every time a valid card/fob is presented or a Pin input is made in Pulse Mode, the relay will operate, for the
pre-set relay pulse time
Every time a valid card/fob is presented or a Pin input is made in Toggle Mode, the relay changes state, which
will not revert until a valid card/fob is re-presented or a Pin input is re-made
Anti-tamper Alarm – Please the last page for this
The K401-EW uses an LDR (light Dependent Resistor) as an anti-tamper alarm. If the keypad facia is removed,
or a sudden change in light source, the tamper alarm will bleep constantly
PROGRAMMING
Programming will vary depending on access confirguration. Follow the instructions according to your access
configuration
Programming 1 -------------------- Configure the K401-EW
Change the configure settings according to your application (optional). Multiple configuration settings can be
changed at one time: enter program mode, change the desired settings, then exit program mode
Set Master Code
The 4-6 digit Master Code is used to prevent unauthorized access to the system. To interface with the
K401-EW, the manager will need a Master Code (factory default code: 123456). We recommend immediate
update and recording of your Master Code
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Update Master Code
0
（
New Master Code
）
#
（
Repeat New Master Code
）
#
3. Exit Program Mode
*

Set Access Configuration
There are 3 types of access configurations for the K401-EW
• Card or PIN (Default): The User must present a valid Card to the K401-EW or enter their PIN code
followed by the # key, in order to be granted access
• Card Only: The User must present a valid Card to the K401-EW in order to be granted access
• Card + PIN: The User must first present a valid Card to the K401-EW and then enter their PIN code
followed by the # key, in order to be granted access
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Card or PIN
3. Card + PIN
4. Card only
3 0 #
(Default)
3 1 #
3 2 #
5. Exit program mode
*
Set Relay Configuration
The relay configuration sets the behaviour of the output relay on activation
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Pulse Mode
3. Latch Mode
4 (1-99) # The relay time is 1-99 seconds. (1 is 50ms)
Default is 5 seconds
4 0 # Sets the relay to ON/OFF Latch mod e
4. Exit program mode
*
Set Strike-out Alarm
The strike-our alarm will engage after 10 failed card/PIN attempts. Factory default is OFF. The strike-our alarm
can be set to deny access for 10 minutes after engaging or it can be set disengage only after entering a valid
card/PIN or Master Code
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Strike-Out OFF
3. Strike-Out ON
4. Strike-Out ON
5. Set alarm time
60#
(Default)
6 1 #
Access will be denied for 10 minutes
6 2 #
The buzzer alarms
5 (0 - 3) # (Default is 1 minute)
6. Exit program mode
*

Programming 2 -------------------- Program Cards and PINS
Programming will vary depending on the access configuration. Follow the instructions according to your access
configuration
GENERAL PROGRAMMING INFORMATION
• User ID Number: Assign a user ID number to the access code in order to keep track of the users of access
cards or PINS. The user ID number can be any number from 0-989 standard users & 990-999 for visitor users
IMPORTANT: User IDs do not have to be proceeded with any leading zeros. Recording of User ID is critical
Modifications to user data require either the card or the User ID be available
•
Proximity Card: 125 KHz industry standard 26 bit EM Proximity Card
• Keypad PIN: The PIN can be any 4-6 digits between 0000-999999 (except 1234 which is reserved for
factory testing)
ACCESS CONFIGURATION: CARD OR PIN & CARD ONLY
Add User Cards
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Add Card: Using Auto ID
(Allows K401-EW to assign Card to next
available User ID number)
3. Add Card: Select Specific ID
(Allows manager to define a specific User ID
to associate the card to)
1 (Read Card) #
Cards can be added continuously
1 (User ID) # (Read Card) #
The user ID is any number from 0-989
4. Exit program mode
*
Delete User Cards
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Delete Card: By card
3. Delete Card: Select Specific ID
2 (Read Card) #
Cards can be deleted continuously
2 (User ID) #
The user ID is any number from 0-989
4. Exit program mode
*
Add or Delete a PIN
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Add a PIN
Assigns PIN to user ID number
3. Delete a PIN
Deletes the User ID number and associated
PIN
1 (User ID) # (PIN) #
PINS can be added continuously
2 (User ID) #
PINS can be deleted continuously
4. Exit program mode
*

Visitor User Settings
There are 10 visitor ID’s available for PIN or Card/Fob use to a maximum of 10 tens after this, the PIN, Card or
Fob will become invalid automatically
** Ensure Visitor User ID’s are deleted after use
** PIN’s must not be the same as any other PIN programmed
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Add visitor PIN
or
3. Add visitor Card User
4. Delete visitor users
8 (0-9) # (User ID) # (PIN) #
8 (0-9) # (User ID) # (Read Card #)
2 (User ID) #
5. Exit program mode
*
(0-9) Is the number of times the visitor PIN or Card can be used (Maximum 10 times)
The visitor User ID is any number from 990-999
Change a PIN
This operation is executed from outside of Program Mode
Programming Step
Keystroke Combination
1. Change a PIN
﹡(User ID#) (Old PIN #) (New PIN #) (New PIN #)
2. Exit program mode
*
ACCESS CONFIGURATION: CARD+PIN
Add a Card+ PIN User
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Add a User Card by ID number
1 (User ID) # (Read Card) #
3. Exit Program Mode
*
4. Add PIN * (Read Card) (1234#) (New PIN #) (New PIN #)
This operation is executed from outside of
Program Mode
5. Exit program mode
*
Change PIN
Allows card user to update the PIN for their card + PIN User ID. This operation is executed from outside of
Program Mode
Programming Step
Keystroke Combination
1. Change PIN using a Card
2. Change PIN using the User ID
* (Read Card) (Old PIN #) (New PIN #) (New PIN #)
* (User ID) # (Old PIN #) (New PIN #) (New PIN #)
3. Exit program mode
*

Delete Card by User ID
Deleting by ID number will clear cards and PINS
Programming Step
Keystroke Combination
1. Enter Program Mode
﹡(Master Code) #
2. Delete User Card by User ID
2 (User ID) #
3. Exit program mode
*
Others
Reset to Factory Default:
This will reset the K401-EW to factory default but all card/PIN information will still be retained
1. Power the K401-EW down
2. Press and hold the *button and power up the K401-EW
3. There will be two bleeps. Then release the *button, after a second there will be one more bleep to confirm
reset
Erase all Cards
This will delete ALL User data
1. Enter Program Mode: *(Master Code) #
2. Press 20000 #
3. Exit: *
All configuration data is retained
Reset Strike-Out Alarm
Enter Master Code or Valid Card/PIN to silence
Sound and Light indication
Operation Status
Red LED
Green LED
Sounds
Power on
Steady
Short Single Bleep
Stand by
Steady
Press Keypad
Flashing
Short Single Bleep
Enter Master Code Entry Mode
ON
Short Single Bleep
In program mode
ON
Single Flash
Short Single Bleep
Entered Program Step Successfully
ON
Single Flash
Short Single Bleep
Entered Program Step Incorrectly
3 Short Bleeps
Exit from the programming mode
Steady
Short Single Bleep
Entry Granted
ON
Short Single Bleep
Open lock
Green light bright
One Bleep
Alarm Mode Engaged
Flashing
Alarm
Alarm
Red light Shines quickly
Bleeps
Pressing * Toggles Standby / Master
Code Entry
ON/Flashing Short Single Bleep

K401-EW- Simplified Instruction
Function Description
Operation
Enter the Programming Mode * (Master Code) #
(123456 is the default factory master code)
Change the Master Code 0
（
New Master Code
）
#
（
Repeat New Master Code
）
#
(code: 4 digits)
Add Card User 1 (Read Card) #
Add PIN User 1 (User ID) # (PIN) #
The ID number is any number between 0 - 989.The PIN is any
4-6 digits between 0000 - 999999
Delete User 2 (Read Card) #
2 (User ID) #
Exit from the programming mode *
How to be granted access
Card User Read card
PIN User Enter (PIN) #

Anti-tamper Alarm
The K401-EW’s alarm trigger is activated by an LDR (Light Dependant Resistor) which is located to the lower
side of the unit as illustrated below using the K401-E
The alarm function is designed as an ‘Anti-Theft’ facility. Forceful removal of the installed keypad or a sudden
change in light source will trigger the keypad to bleep constantly. The keypad will also be “Blocked” from use
The function cannot be disabled but it can be stopped by presenting a valid card or key fob to the reader or
entering the Master Code followed by the # sign
Alternatively, you can prevent the alarm from future activation by covering the LDR with a non-light absorbent
substance in addition to sealing around all edges of the keypad
This is the LDR (Light
Dependent Resistor). The
LDR is the K401-I’s Alarm
Trigger Sensor and activated
by light