Häfele ER4900 User manual

www.hafele.com
User Manual
Model ER4900
Digital door lock
* The contents of this user manual are subject to change without prior notice
to the user in order to enhance performance of the products.
ER4900

1
Contents
Read before using
Lock operation
How to use
How to open the door from outside
Random security coding function
How to open the door from inside
How to lock the door
Micro USB emergency power supply
Reset to factory default setting
8
8
8
8
9
9
Product features
Warnings
Product specifications
Factory default settings
Quick setup guide
2
3
3
4
4
How to change master PIN code
How to add user PIN code
How to add key card
How to delete user PIN code
How to delete key card
Locking mode
Language and silent mode setting
Privacy mode
Menu table
5
5
5
5
6
6
6
7
7

Auto lock / Auto re-lock function
When the door is closed, the lock will lock automatically (In case of auto locking mode).
Alarm for battery replacement time
When the power of battery is too low a warning signal will appear on the screen.
Please replace all batteries immediately.
Prevent mischief and hacking
When entering 10 times a wrong user PIN code and card , the lock is suspended 3 mins. After that
the lock will activate again. While the lock is suspended, the screen will flash when you are trying to
use keypad.
When the double lock function is activated the door cannot be opened from outside with
user PIN code, key card or fingerprint except with master PIN code.
Privacy function (Double lock function)
Random security coding function
The random number can be added before or after the real user PIN code but the maximum length
is 20 digits. This feature will prevent the real user PIN code from being exposed.
Two way solution
Two electronic locking modes: master PIN code/user PIN code, key card.
2
Master PIN code/ User PIN code/ Key card identification
1 master PIN code, up to 20 user PIN codes, 50 key cards.
2
Product features
Read before using

Warnings
Product specifications
Read before using
* Read and understand all instructions before use.
* If damage is caused by failure to follow this instructions, the warranty does not apply.
* Only use the alkaline batteries.
* Do not expose the product and accessories to rain or water.
* Do not expose the product to corrosive substances to avoid damage to the protective cover.
* When cleaning the product, please wipe with a soft cloth.
* If there is a low battery alert, please replace all the batteries in time and make sure they are properly installed.
External module Internal module
1. You can follow the voice guide by multi-language (English/Spanish/Portuguese/French/Chinese).
2. Master PIN code(4~10 digits): Default master PIN code is “12345678”, please modify it after installation.
3. User PIN code(4~10 digits): Maximum capacity is 20 with user number [00-19].
4. Card: Maximum capacity is 50 with user number [00-49].
3
Touch screen
keypad
Sensor latch bolt
Card reader area
Dead bolt
Battery cover
Manual close/open knob
Close button
Micro USB emergency power supply
71mm 16mm
159mm
37mm 90mm
149mm

4
Factory default settings
Quick setup guide
Read before using
Master PIN code
Star key, return to previous menu
User PIN code
Input number (00~49)Input number (00~19)
Enter card
Touch the screen to activate lock
Settings
Master PIN code*
Auto locking
*Important: First step is to set your own master PIN code.
Speaker
Wrong code entry limit
Shutdown time
Voice guide language
Factory defaults
12345678
Enabled
Enabled
10 times
3 minutes
English

5
Lock operation
How to change master PIN code
Before changing default master PIN code, all other setting menu will be disabled.You have to change master PIN code
first, then do other lock settings.
(first setting use 12345678)
(4–10 digits)
(confirm)
(confirm)
How to add user PIN codes
1. When registering user PIN codes, the code must be entered within 10 seconds.
2. At any time you can return to the previous menu by pressing the “*” key.
How to add key cards
1. When registering user card, the card must be entered within 10 seconds.
2. At any time you can return to the previous menu by pressing the “*” key.
How to delete user PIN code
1. When deleting user PIN codes, the user number must be entered within 10 seconds.
2. At any time you can return to the previous menu by pressing the “*” key.
3. Deleting all user PIN codes can only be done by resetting the lock to factory default settings.
(4–10 digits)
(4–10 digits) (4–10 digits)
(4–10 digits)
Delete access data
Add/Change access data

6
Lock operation
How to delete key card
1. When deleting user card, the card must be entered within 10 seconds.
2. At any time you can return to the previous menu by pressing the “*” key.
3. Deleting all user card can only be done by resetting the lock to factory default settings.
(4–10 digits)
(4–10 digits)
or
Key card
to be deleted
Language & Silent mode settings
English Spanish Portuguese
or or
French Chinese Silent Mode
or or or
Locking mode
Auto mode
Manual mode
Delete access data
Additional lock features

7
Lock operation
Press[1]
Press[2]
1.Modify master PIN code
2.User setting
3.Delete users
4.Locking mode
5.Language setting
Modify master PIN code
Press[3]
Press[4]
Press[5]
1.Add user PIN code
2.Add user card
1.Delete user PIN code
2.Delete user card
1.Auto mode
2.Manual mode
1.English
2.Spanish
3.Portuguese
4.French
5.Chinese
6.Silent mode
Menu table
Additional lock features
Privacy mode
When the door is closed, long press close button for 3 seconds to enable
privacy mode. In privacy mode, all user PIN code / card will be prohibited,
except master PIN code.

8
How to use
How to lock the door
Auto locking mode: After close the door, the deadbolt will come out automatically
Manual locking mode:
Press and hold any key for
1 second.
How to open the door from outside
PIN code
1. Touch keypad screen by
palm to wake up lock.
2. Enter the enrolled PIN
code and press [#].
Card
Place the enrolled
card properly on the
card icon area until
one beep sounds.
Press close button
1 time to lock.
Turning manual close/open knob
into the position of lock icon.
How to open the door from inside
Manual close/open knob
Turning manual close/open knob into
the position of unlock icon.
Random security coding function
The random number can be added before or after the real user PIN code but the maximum length is 20 digits.
This feature will prevent the real user PIN code from being exposed.
Open & Lock the door

9
How to use
Service features
Reset to factory default settings
Operation instructions:
1. Keep the lock in “unlock” status.
2. Open battery cover and find the reset button.
3. Use a paper clip to press and hold the reset button.
4. Remove at least 1 pcs battery from battery box, then reinstall all batteries again.
5. Keep holding the reset button until hearing voice guide.
Micro USB emergency power supply
Power bank (Micro USB)
Micro USB emergency power supply
When the battery voltage is too low and cannot be opened from outside,
connect a 5V power supply via Micro USB port at the front. Then unlock
the door and replace all batteries immediately.
All user data will be deleted!
RES