KERONG KR-S1090-6560 Small Electric Cabinet Lock with Control System

Product Information

correct password, when the battery is in low voltage, and when
unlocking for a long time.
Light Prompt| The lock uses different colors of light to indicate different
statuses:

• Green: Correct operation
• Red: Wrong operation
• Blue: Low voltage
• White: Standby status

Low Voltage Alarm| When the battery voltage is lower than 4.6V, the LED blinks in
blue and beeps for eight times as an alarm. It is advised to
replace the battery as soon as possible.
Last Unlocking| When the battery voltage is lower than 4V, the lock can only be
unlocked for the last time. After that, the lock cannot be locked
anymore until the user changes the battery.
External Power Supply| The lock can be powered by an external power supply through the
front panel when the internal battery is out of power.
Manager Account| There are 12 manager accounts available. The account should be
entered when logging in for the first time. After successful login,
the administrative account cannot be changed except after
initialization.
Manager Password| The default manager password is 4 digits: 0000. It can be used
to open the lock in an emergency.
User Account| The user account is created through the manager APP and cannot
be the same as the manager account.
User Password| The user password is a 4-digit code that can be used to open
and close the cabinet.
One-Time Password (OTP)| When a user forgets the password, they can contact the
manufacturer’s after-sales service to unlock the lock using the SN
number. The password provided by the after-sales service is a
one-time emergency password that becomes invalid immediately after
being used once. After using the one-time password, all users will
be cleared, and the manager password will revert back to the
initial password 0000. The operation log will not be cleared.

Product Usage Instructions

To use the product, follow these steps:

1. Ensure that the battery voltage is above 4V. If it is below 4V, replace the battery.
2. If the battery voltage is between 4V and 4.6V, the lock can still be used, but it can only be unlocked for the last time. After that, the lock cannot be locked until the battery is changed.
3. If the battery voltage is below 4.6V, the LED will blink in blue and beep for eight times as a low voltage alarm. Replace the battery as soon as possible.
4. If the battery is completely out of power, you can connect an external power supply through the front panel to provide power for the lock.
5. When logging in for the first time, enter the manager account. Note that after successful login, the administrative account cannot be changed unless the lock is initialized.
6. In case of an emergency, use the manager password (default: 0000) to open the lock.
7. Create user accounts through the manager APP. Ensure that the user account is different from the manager account.
8. Use the created user password (4-digit code) to open and close the cabinet.
9. If a user forgets their password, contact the manufacturer’s after-sales service with the SN number to unlock the lock using a one-time emergency password (OTP). This password will become invalid immediately after being used once. Note that using the OTP will clear all users and reset the manager password back to the initial password 0000, but the operation log will not be cleared.

Function introduction

Main function and features：

password, battery is in low voltage, unlocking for a long time

Light prompt

| Green: correct operation
Red: wrong operation
Blue: low voltage
White: standby status

Low voltage alarm

| Low voltage alarm： When the battery voltage is lower than 4.6V, after unlocking the battery, the led blinks in blue and beeps for eight times. Advised to replace the battery as soon as

possible

Last unlocking：When the lock is lower than 4V, the lock can only be unlocked for the last time, that is, the lock cannot be locked anymore until the user change the battery.

External power supply (with front panel)

| When the internal battery is out of power, the user can use external power supply to provide power for the lock (with front panel).
Manager account（1~12）| Enter the account when logging in for the first time. After

logging in successfully, you cannot change the administrative

Manager             password

（4digit、0000）

| Manager password can be used to open the lock in emergency
User account（1~12）| The user account created through the manager APP, and

cannot be the same as the manager account.

User password （4）| User password can be used to open and close the cabinet.

OTP

| When the user forgets the password, he can ask the after-sales service of the manufacturer to unlock the lock through the SN number. The password is a one-time emergency password,

which will be invalid immediately after being used once

After using the one time password, all users will be cleared,

manager password back to the initial password 0000, operation log will not be cleared.

Parameter：

Power consumption

| Load current<270mA@6V
Locked rotor current<350mA@6V
Standby current<30mA@6V
Quiescent current<45uA6V

Working voltage

| DC6V(AA1.5×4)5#

Wide voltage：4.2V~6.3V

Type-C connector：4.2~6.3V
Standby for more than 12 months
Low voltage：4.6V + 0.1V
Low voltage limit：Below 4.2V, provide the last open

Working environment

| Working temperature -20℃ ~ +65℃
Working humidity 10% ~ 90%RH
Anti-static| Air static 15KV

Operation

Initialize the operation

Initialization

| By Manager password ：

Input “*#9#”, lock will prompt with sound “di di”, green light shines fast, Input “manager password #”, green light shines slower,input “manager password

” again, lock will prompt with sound “ di di di, Reset the lock successfully

Rest button: Pressing button “Reset” for 2 seconds， lock

will prompt with “di di di” and lock flashes in green twice.Reset the lock successfully

OTP ： input“10 digit OTP password ＋ #” Reset the lock

successfully

Note ： By Reset button will clear the Bluetooth lock configuration user information,

initialize the manager password and clear logs, and By the manager password and password OTP emergency initialization will not clear logs.

OTA operation

OTAAPP operation

| 1.  ,scan the password and download the APP
2.Open the software

allow to obtain the positioning function and enable Bluetooth.

Open the “OTA”

3.Click Search for nearby devices, and select the SN number to be connected from the device list (as shown below).
 | ****

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4.  Choose Bin file( the file for update)

5.  Click ENTER OTA MODE to delete the original application and enter the OTA upgrade mode

6.  Click OTA UPDATA 2 seconds after step 2 to start the upgrade

Update        password

（default：5678）

|

Note： The default upgrade password of

APP is 5678. If the upgrade password is not changed, you do not need to set it. If the update password is wrong , when click ENTER OTA MODE, you cannot delete the original app and enter the OTA upgrade mode.

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Note:

1.    If the Bluetooth device cannot be searched, restart the Bluetooth and open the APP search again

2.  Exit the upgrade after the upgrade fails, and open the APP again to enter the upgrade

ADMIN APP

lock body)—Input phone number （input 1~12digits）

—input manager password（Original manager password is “0000”）

—Connect successfully, and press the screen to open the lock

Open “ KERONG ADMIN ” __

Click “Allow” to open the photo function and “allow to obtain the positioning function”. You can search for nearby devices,scan the device and input the SN number to connect the mobile.

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Click the search device, and choose the SN number of lock(as below)

| ****

Input the pin password,such       Input the phone number or as：“2903” 1-12 digits

Input the manager password,          Press the red button to open Original manager password          the lock

is 0000

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APP operation

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User information|
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Set menu interface|
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Open method| Manu：When user connect to the lock, need     to click the red button on mobile to open the lock

Auto：As the App connect to the lock, the user can touch the

panel to open the lock

Close method

| Manu：When open the lock, user need to press the red button on lock to close it

Auto：After 5 seconds, the lock tongue will stretch out

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Record query| It can check 200 records
Query lock ID| Query the lock ID which is connected

Add user

| 1. Click the “+” button below to add periodic users or one-time users. The added users can only log in through “Kerong Smart Cabinet Lock”;

2. Periodic user: Used within a certain period of time, beyond or within the set period of time, the user cannot log in and use the APP of “Kerong Smart Cabinet Lock”

3. One-time user: The user can only log in the APP “Kerong Smart Cabinet Lock” once, and cannot use it again after exiting.

Note: The password is automatically generated by the system and can be modified by APP “Kerong Smart Cabinet Lock”. A

maximum of 100 users can be added.

Delete user

| 1.Delete a single user: Hold down the user you want to delete

– swipe right – click the red trash can button 2.Delete all user：Click“-”，press yes

Cancel alarm| Choose turn on or turn off the hook alarm
Disable buzzer| Choose turn on or turn off the buzzer
Sync lock| Verify the clock to check whether the clock is normal. If the

displayed clock is 00:00:00, the clock hardware is faulty.

Emergency unlock

| When the user forgets the password, he can ask the after-sales service of the manufacturer to unlock the lock through the SN number of the lock body. The password is a one-time emergency password, which will become invalid immediately

after being used once

Modify password| Modify the password, and the password should be 4 digits
Query unlock permission| query the password and validity period of an existing user

User APP

Login in

| 1.Search the “Kerong Smart Cabinet Lock” in APP store, and install

it。

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2.Open the APP—Click search device—click the SN number —Input the PIN password- Verify user information

Open the APP

Click “Allow” to open the photo function and “allow to obtain the positioning function”. You can search for nearby devices,scan the device and input the SN number to connect the mobile.

 |

Input the account and password

Input Pin password, such                    provided by manager as :“2903”

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User interface|
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User information|
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Manu| ****
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Cancel alarm| Turn on or turn off the hook alarm function

Emergency unlock

| When the user forgets the password, he can ask the after-sales service of the manufacturer to unlock the lock through the SN number of the lock body. The password is a one-time emergency password, which will become invalid immediately after being used

once

Modify password| Modify the password, and the password should be 4 digits

Electronic key

Electronic key

| Manager electronic key ：

1. Insert the manager electronic key into the panel, the lock will open the lock and clear the user electronic key pairing information.

Note: If used for the first time, the lock will be paired with the electronic key, and the lock can only use this

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 | electronic key.
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User electronic key ：

Insert user electronic key, the lock will open.

Note: If used for the first time, the lock will be paired with the electronic key, and the lock can only use this electronic key.

Note: 1. Using the manager electronic key can clear the lock body pairing user electronic key information at once, the user can re-pair a new user key after using the manager key

2. Clearing the lock body manager electronic key configuration information can only be done by RESET button on lock and initialisation of the electronic key, clearing the lock body user electronic key information by manager key or rest button on lock/initialisation of the electronic key, clearing the initialisation electronic key configuration information can only be cleared by reset button

3. initialising the electronic key does not initialise the log.

Translated with www.DeepL.com/Translator (free version)

Emergency methods

1. The * key is the clear key and the # key is the confirm key.
2. The initial manager password is “0000”;
3. Keep it properly after using external power supply, please do not place it inside the cabinet.
4. The blue light flashes after opening the lock, indicating that the internal voltage is insufficient, please replace the battery with a new one in time.
5. forget the password: please follow the “manager password” principles of use and use the way to operate, or contact the manufacturer after-sales service warm tips;
6. If the internal battery is dead, can be opened through external power supply;
7. Prohibit the use of different brands, different old and new batteries.

FCC Warning

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

References

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