Level LIS2010-MT-1020/5 User manual

MODEL:LIS2010-MT-1020/5
USER GUIDE
KEYPAD FINGERPRINT LOCK
MODEL:LIS2010-MT-1020/5
KEYPAD FINGERPRINT LOCK
GUANGDONG LEVEL INTELLIGENT LOCK INDUSTRIAL CO.,LTD
CONTACT US
Address:No.I Pingxi Industrial Park,PingZhou,Nanhai,Foshan,Guangdong,China
E-mail:[e-mail]
Web:www.levellock.com

1. Lock Model and Shape1
1. 2 Basic Functions
1.3 Lock Components and Their Functions
1.4 Mortise Dimensions
1.5 Size of Lock Panels
Chapter 2 Installation of lock
Chapter 4 Maintenance
Chapter1 Product Introduction
CONTENTS
2.1 Installation guide
2.2 Installation requirements
2.3 How to judge lock direction
2.4 Installation steps
2.5 Exploded diagram
Chapter 3 Operation
3.1 Finger placement
3.2 Sound and Light Prompt
3.3 Fingerprint Enrollment
3.4 Master Fingerprint
3.4.1 Operation of setting master fingerprint
3.4.2 Operation of setting other fingerprints with master fingerprint
3.4.3 Operation of setting code with master fingerprint
3.4.4 Operation of deleting fingerprint with master fingerprint
3.4.5 Operation of deleting code with master fingerprint
3.5 Code Setting
3.6 Code Resetting
3.7 Unlock with Fingerprint
3.8 Unlock with Code
3.9 Deletion of One code
3.10 Deletion of One Fingerprint
3.11 Passage Mode
3.12 System Self-locked Function
3.13 Reminding alarm
3.14 Low battery alarm and external power supply
3.15 System Initialization
4.1 Battery Replacement
4.2. Daily Maintenance
4.3. Trouble Shooting

01
Chapter 1 Product Introduction
Product Model
LIS2010-MT-1020/5
Finishing
CCR,PVD
Net Weight
3.65kgs
1. Lock Model and Shape1
Perfect combination of Mecha and Biometric technologynical .
1
3 unlocking methods .：fingerprint, code and mechanical key
2
Mechanical key for emergency.
3
Emergency code can be access at any time.
4
Members of any groups will unlock.
5
International standard mortise, flexible using and good expansiveness.
6
Storage: 100pcs fingerprints.
7
4pcs alkaline batteries for power supply, power saving PCB, 20000 times unlocking.
8
Lower battery alarm: Alarming for lower voltage, to remind users to change battery, in this case still will be opened 100 times.
9
Humanity design, perfect combination of sound, light and electrics for correct operation guide.
10
Normal- open mode will be set up for special using.
11
Alarming function of latch: when the door is not closed correctly (latches not stretched perfectly), lock will alarm in 3 seconds.
12
Anti-attrition design, to protect lock from malicious unlocking.
13
1. 2 Basic Functions
Back body
Mortise
Front body

03
02
Chapter 1 Product Introduction Chapter 1 Product Introduction
1.3 Lock Components and Their Functions
BACK ELEVATION SIDE ELEVATION FRONT ELEVATION
Front and back handles
Fingerprint windows
Face Plate
Deadbolt
Keypad
Name
Unlocking
Capture fingerprint image
Protect latches
Lock with deadbolt(double lock)
Operation and code inputting
Function
1.4 Mortise Dimensions
Unit:mm
Battery package
Deadbolt knob
Back lock
panel
Mortise
Anti-attrition
latch
Latches
Face plate
Deadbolt
Fingerprint window
Front penal
Keypad
No.5 handle
Indicator screen
Cylinder cover
No.5 handle

05
04
Chapter 2 Installation of lock
1.5 Size of Lock Panels
Unit:mm
Chapter 1 Product Introduction
2.2 Installation requirements
Door : should be wooden door, or steel burglar door
( in this case,the hole should be cut by door provider).
A.
Door thickness: 40-70mm.
B.
If the door is decorated, the width between the door
edge and decoration should be 120mm.
C.
2.1 Installation guide
The locks should be installed by experienced specialists.
2.3 How to judge lock direction
Left hand: stand outside the door, and face
towards door, hinge is in left hand.
2.3.1.
Right hand: stand outside the door, and face
towards door, hinge is in right hand.
Inside open: Push in to open the door.
Outside open: Pull out to open the door.
BACK ELEVATION FRONT ELEVATION
2.3.2.
2.3.3.
2.3.4.
Left hand Right hand Left hand Right hand
Inside open Outside open

2.4 Installation steps
Drill and cut holes according to the installation drawings or hole-making templates to locate
the mortise and lock body.The handle center line should be 100cm from the ground.
(figure 2.4a)
Drilling
and cutting
Chapter 2 Installation of lockChapter 2 Installation of lock
A
Hole-making drawings
Hole-making drawings Hole-making templates
Central line of handle
Hole-making
drawings
of door frame Hole-making drawings of door
Unit:mm Unit:mm
Door
Template of mortise
door frame
Datum
line
template
of strike
plate
template of
panels
three central lines should be in one
Install mortise on mortise
chamber which has been
drilled and cut on door, note:
the signal line should be lead
outside of door.
Fix the mortise on door with 2
screws ST4.8*19. (figure
2.4b)
Install the
mortise
B
(1)
(2)
Locate the cylinder on mortise through the hole cut on outside door ,then fix the cylinder
with screw from other side of the door,and cover the side plate. (figure 2.4c)
Install the
Cylinder
C
Signal line through
this hole
This side for front
lock body
This side for front
lock body
Cylinder
(figure 2.4c)(figure 2.4b)
Connect the signal line on front lock body
with signal line on mortise,please make sure
they are connected firmly.
Insert the big square shaft on front lock body
into the relevant hole on mortise, and make
the hole on front lock body match the
cylinder,then make the lock body touch the
door surface tightly. (Figure 2.4d)
Install the front
lock body
D
(1)
(2)
(figure 2.4d) (figure 2.4e)
Insert the big square shaft and small square shaft on back lock body into the relevant hole
on mortise, then connect back lock body and front lock body with 4 screws M5 size, to
make the lock bodies fixed on door tightly. (Figure 2.4e).
Install the
back lock
body
E
07
06
Chapter 2 Installation of lockChapter 2 Installation of lock
Distance between the
central circle of handle
and ground shall be
1000mm.
(figure 2.4a)

09
08
Chapter 2 Installation of lockChapter 2 Installation of lock
Put batteries into battery box, put
battery box into battery package
and screw it (Figure 2.4f).
Put the cylinder cover into
cylinder hole from 45°
anticlockwise,use cylinder cover
opening T shape tool to rotate the
cylinder cover 45 clockwise.Press
the cylinder cover on the
cylinder(Figure 2.4g)
Install battery and
cylinder cover
F
(1)
(2)
Put strike plate and strike box into door frame,fix them with 2 screws ST4.8*19
Install strike plate
and strike box
G
(figure 2.4g)(figure 2.4f)
Turn handles, to test the flexibility
Turn handles to open door, and turn the deadbolt, to test if the latches and
deadbolt go in and out flexible.
Open door with mechanical key, turn the key to test if the latches and
deadbolt go in and out flexible.
Test the anti-attrition latch. (Figure 2.4h)
.
Testing the lock
H
(1)
(2)
(3)
(4)
(figure 2.4h)
2.5 Exploded diagram
Battery
package
screw
No.5 handle
Cylinder
Face plate
Back lock
panel
Door
Battery
box

11
10
Chapter 3 Operations
Chapter 3 Operations
3.1 Finger placement
To capture a clear fingerprint image,
place the finger flat and tight on the
sensor surface and give a proper
pressure (User should not press the
sensor hard. The notification will not
repeat again hereinafter).
it is correct to place finger as
Picture A (side) and Picture B
(face), while none of Picture C, D,
E, F is correct.
Note:
A B C
D E F
3.2 Sound and Light Prompt
Sound prompt: the sound given out by the buzzer in the lock.
Light prompt: the light seen on the front panel of fingerprint lock.
3.2.1 Instruction
3.2.2. Light and Sound Prompt Illustration
Operation Sound Prompt Prompt Light Prompt Digital Remark
Fingerprint
enrollment
Code
setting
Unlock with
fingerprint
Unlock with
code
Invalid
fingerprint
Invalid code
Passage
mode
Low power
state
Self-locked
state
“Di-Di ” one short and one
long sounds
—Blue light on 000-009 000-099 indicates the fingerprint
position
“Di ” —one long sound Blue light on n0 n0-n2 indicates that the code
belongs to group 0-2
“Di-”short sound Blue light on 000-009 000-009 indicates the fingerprint
position
“Di-”short sound Blue light on n0 n0 indicates that the code belongs
to group 0
“Di-Di- ” three short soundsDi- Red light on -- When use invalid fingerprint to open
“Di-Di ” two short sounds- Red light on When use invalid code to open
“Di ” long sound—Blue light on Blue light flashes every 3 seconds
“Do-Re-Mi” three music sounds Red light on When use fingerprint or code to open
“Wu, Wu, Wu” three sounds alarm Red light on
Red light on
Red light on
Red light on
The state will be cancelled
automatically after 5 minutes
--
--
--
--
Double-locked
state
--
Fingerprint
sensor is
damaged
“Di” short sound Red light fl-
ashes 3 times
“Di ” long sound—bL only master fingerprint could open
Fingerprint
memory is full “Di.Di.Di.Di.” four short sounds FU Fingerprint memory is full
Fingerprint
not find “Di-Di-” two short sounds --
------
------

13
12
Chapter 3 Operations
Chapter 3 Operations
3.3 Fingerprint Enrollment
3.4 Master Fingerprint
The three fingerprints of “000-002” are read as master fingerprints
Functions of master fingerprint:
1. Unlock the door
2. Set code/fingerprint
3. Delete code/fingerprint
3.4.1 Operation of setting master fingerprint
Use specialized tools remove the cylinder cover, insert mechanical key, turn the key clockwise(right handle
lock) or anti-clockwise(left handle lock), a long “Di…” sounded, red and blue light flashes alternately, press
“#” once, enter position number of master fingerprint”000-002” ,then press “#” again to confirm, and
fingerprint window lights up, indicating the lock is under the state of master fingerprint setting.
Put the finger onto the fingerprint window. When a short “Di-” is sounded, the first fingerprint identification succeeds.
Do not remove finger until a long “Di-”is sounded, blue light flashes once, and digital display firstly shows”000”and
then black out, which indicates the success of the enrollment operation, and the position of this master fingerprint is
“000”.
Following instruction A, but the red light flashes, together with two short “Di-Di-”.It means the operation fails.
A.
B.
3.4.2 Operation of setting other fingerprints with master fingerprint
Put the finger onto the fingerprint window. When a short “Di-” is sounded, the first fingerprint identification succeeds.
Do not remove finger until a long “Di-”is sounded, blue light flashes once, and digital display firstly shows “003”and
then black out, which indicates the success of the enrollment operation, and the fingerprint has been registered in the
position of “003”.
A.
Press “#” continuously for 3 seconds, a long “Di…” sounded, red light and fingerprint window lights up. Put the master
finger onto the fingerprint window, after a long “Di…”is sounded, red and blue light flashes alternately, continually
press “#” twice, red light on, digital display shows any number from“003-099”(stands for the smallest position number
of a new fingerprint. If you want to enroll the fingerprint in a specific position, please press “#” first and input the
specific position number), fingerprint window lights up, indicating the lock is under fingerprint enrollment state.
Following instruction A, but the red light flashes, together with two short “Di-Di-”.It means the
operation fails.
digital display “000”,
B.
3.4.3 Operation of setting code with master fingerprint
Input an eight-digit code started with 01 or 02, press “#” to confirm, digital display shows correspondingly “n1”or”n2”,
accompanied with a short “Di-”from buzzer. Re-input the code again and confirm it by pressing”#”, a long “Di–-”
sounded, blue light flashes once ,and “n1”or “n2” is shown again. It means the success of the setting operation
(Note: “n1”or “n2” is the corresponding code position)
A.
Press “#” continuously for 3 seconds, a long “Di…” sounded, red light and fingerprint window lights up. Put the master
finger onto the fingerprint window, after a long “Di-”is sounded, red and blue light flashes alternately, then press “#”
once, red light on, digital display shows “---”
Use specialized tools to remove the cylinder cover, insert mechanical key and turn the key clockwise(right handle lock) or anti-clockwise
(left handle lock), red and blue light flashes alternately, at hearing a long “Di—”, continually press “#” twice, red light on, digital display
shows “003-099” , and fingerprint window lights up, indicating the lock is under fingerprint enrollment state.
Put the finger onto the fingerprint window. When a short “Di-” is sounded, the first fingerprint identification succeeds. Do
not remove finger until a long “Di—” is sounded, blue light flashes once, and digital display shows “003 ”, which indicates
the success of the enrollment operation.
A.
Following instruction A, but the red light flashes, digital display shows “000” first and then “- ”, together with two short “Di-
Di-”. It means the operation fails.
--
B.
If the same fingerprint is enrolled for the second time, its previously registered position number will be shown on digital
display, blue light flashes one time and a long “Di—” sounded, and then exit fingerprint enrollment state.
C.
“003” shown on the digital display is the smallest unregistered fingerprint position.
Note:

15
14
Chapter 3 Operations Chapter 3 Operations
B.
Input an eight-digit code started NOT with 01 or 02, press “#”to confirm, digital display shows”n0”, accompanied with a
short “Di-” from buzzer. Re-input the code again and confirm it by pressing “#”, a long “Di---”sounded, blue light
flashes once, and “n0” is shown again. It means the success of the setting operation.
Input the code to be deleted, for example “01******” (* stands for any number, which means code could be deleted even
it is forgotten), and press “#” to confirm. If the buzzer gives out a long “Di—”, and digital display flickers “n1”, it means
the deletion operation succeeds.
A.
B.
If the buzzer gives out two short “Di-”, and red light flashes once, it means the deletion operation fails.
C.
If not sure the code input, or any other accidental circumstance, press “*” to return and stop the operation, buzzer gives
out two short “Di.Di.” by the mean time. If no further operation is made in 10 seconds, the system will get out of the
deletion state automatically, accompanied with two short “Di—” from the buzzer.
3.4.4 Operation of deleting fingerprint with master fingerprint
Press “#” continuously for 3 seconds, a long “Di…” sounded, red light and fingerprint window lights up. Put the master
finger onto the fingerprint window, after a long “Di-”is sounded, red and blue light flashes alternately, then press
“*”once, red light on, digital display shows”---” indicating under fingerprint deletion state. Then input the fingerprint
position number you want to delete, for example: “008”, digital display shows “008', press “#” to confirm. If the buzzer
gives out a long ”Di-”,and blue light flashes once, it means deletion operation succeeds.
3.4.5 Operation of deleting code with master fingerprint
Press “#” continuously for 3 seconds, a long “Di…” sounded, red light and fingerprint window lights up. Put the master
finger onto the fingerprint window, after a long “Di-”is sounded, red and blue light flashes alternately, then press
“*”once, red light on, digital display shows”---” , indicating under fingerprint deletion state.
Following the above instructions, but the red light flashes together with two short “Di-Di-”.It means the setting
operation fails.
C.
If two groups of codes should be set, start with 01or 02, that is 01******and 02******, if one group of code should be
set, DO NOT start with 01or 02.
D.
3.5 Code Setting
3.6 Code Resetting
Following the above steps, and input a new code started with “01” or “02”, then the new 01****** code will cover the old 01 code ;
similarly, 02****** will cover the old 02 code.
A.
If the “01” or “02” code has been set or existed, but another code started NOT with “01” and “02” is needed, in this case, user has
to initialize the system to empty the existing codes.
B.
If code started NOT with “01” or “02” has been set or exited, but “01” and “02” codes are needed, user has to initialize the system
to empty the existing code.
C.
Use specialized tools to remove the cylinder cover, insert mechanical key and turn the key clockwise(right handle lock) or anti-clockwise
(left handle lock), red and blue light flashes alternately, at hearing a long “Di—”, press “#” once, red light on , and digital display shows “-
--”, indicating the lock is under code setting state.
Input an eight-digit code started with 01 or 02, press “#” to confirm, digital display shows correspondingly “n1” or “n2”,
accompanied with a short “Di-” from buzzer. Re-input the code again and confirm it by pressing “#”, a long
“DI——”sounded, blue light flashes once , and “n1” or “n2” is shown again. It means the success of the setting
operation.(Note: “n1” or “n2” is the corresponding code position)
A.
Input an eight-digit code started NOT with 01 or 02, press “#” to confirm, digital display shows “n0”, accompanied with a
short “Di-” from buzzer. Re-input the code again and confirm it by pressing “#”, a long “DI”sounded, blue light flashes
once, and “n0” is shown again. It means the success of the setting operation.
B.
Following the above instructions, but the red light flashes, digital display shows “ -”, together with two short “Di- Di-”. It
means the setting operation fails.
--
C.
If two groups of codes should be set, start with 01 or 02, that is 01****** and 02******; if one group of code should be
set, DO NOT start with 01 or 02.
D.
Every time the mechanical key is turned, only one fingerprint or one code can be enrolled or set. Mechanical
key should be turned back every time after enrolling.
Note:

17
16
Chapter 3 Operations Chapter 3 Operations
3.7 Unlock with Fingerprint
3.8 Unlock with Code
3.9 Deletion of One code
Remove the cylinder cover, insert mechanical key and turn the key clockwise(right handle lock) or anti-clockwise (left handle lock),
a long “Di——” sounded, red and blue light flashes alternately, press “*”, red light on, and the digital display shows “---” and flickers,
which indicates the lock is under deletion state.
A.
Input the code to be deleted, for example “01******”, and press “#” to confirm. If the buzzer gives out a long “Di ”, and digital
display flickers “n1” and then get static, it means the deletion operation succeeds.
—
B.
If the buzzer gives out two short “Di-”, and red light flashes once, it means the deletion operation fails.
C.
Note: If not sure the code input is correct or not, press “*” to return and stop the operation, buzzer gives out two short “Di-” by the
mean time. If no further operation is made in 10 seconds, the system will get out of the deletion state automatically, accompanied
with two short “Di-” from the buzzer.
3.10 Deletion of One Fingerprint
Put any one finger onto the fingerprint window, fingerprint window lights up,
flickers once, and display shows “n n n”. At this moment, handle can be turned to open the door.
buzzer gives out a short “Di-” and blue light
A.
Press
the fingerprint window, when hearing a short “Di-” and blue light flickers once. At this moment, handle can be turned to
open the door.
“#”, buzzer gives out a short “Di-” and the fingerprint window lights up, and display “n n n”, put any one finger onto
B.
3.7.1. When the lock is still under initialization state (no code or fingerprint inside)
3.7.2. When the lock is registered with fingerprints
Put the valid fingerprint onto the fingerprint window, when hearing a short “Di-”, blue light flickers, and display shows this
fingerprint position number, for example, “009”. At this moment, handle can be turned to open the door.
A.
Press “#”, buzzer gives one short “Di-” sound, fingerprint window lights up, put the valid finger onto the fingerprint window,
when hearing a short “Di-” and display shows this fingerprint position number, for example, “009”. At this moment, handle
can be turned to open the door.
B.
Note:
flickers. Handle can not be turned to open the door.
If fingerprint is not valid, or if the valid fingerprint is not read properly, buzzer gives out two short “Di-” and red right
Input one valid 8-digit code (at most 30 numbers can be input for hiding the real code, but the valid 8-digit code must be input
continuously), when hearing a short “Di-” and seeing blue light flickers, digital displays shows the code number, “n1” for example,
then turn the handle to open the door.
A.
If input an invalid code, the buzzer gives out two short “Di-”, red light flickers, and turn the handle, the door is not opened.
B.
Remove the cylinder cover, insert mechanical key and turn the key clockwise(right handle lock) or anti-clockwise (left handle
lock), a long “Di——” sounded, red and blue light flashes alternately, press “#”, red light on, and the digital display shows “---”
and flickers, which indicates the lock is under deletion state.
A.
Input the position number of fingerprint to be deleted, for example, input “008 , and the digital display show from “ ” to “008 ,
press “#” to confirm, if the buzzer gives out a long “Di-”, blue light flashes once, it means the deletion operation succeeds.
” --- ”
B.
If the buzzer gives out two short “Di-”, and red light flashes once, it means the deletion operation fails.
C.
Note: It is applicable for all fingerprints’ deletion, including master fingerprints.
Note: If the fingerprint is not read properly, the buzzer gives out two short “Di-”, red light flickers, handle can not be turned
to open the door.
No initialized code is set after produced from the factory.
C.

3.11 Passage Mode
Chapter 3 Operations Chapter 3 Operations
3.12 System Self-locked Function
When enter wrong codes continuously for 10 times, buzzer gives three “Wu-Wu-Wu-” alarm, red light flickers, the keypad will be
locked for 5 minutes. At this time, keypad can be released by unlocking the door with valid fingerprint.
A.
When input invalid fingerprint continuously for 10 times, buzzer gives three “Wu-Wu-Wu” alarm, red light flickers, fingerprint
reader will be locked for 5 minutes. At this time, fingerprint reader can be released by unlocking the door with code.
B.
If code and fingerprint are both invalid caused by wrong operation, system will be locked for 5 minutes. After that, the system
works again.
C.
When the door is not locked firmly ( the latches are not fully stretch out), the lock will give out a reminding alarm “wu-wu-wu”.
3.13 Reminding alarm
19
18
3.14 Low battery alarm and external power supply
When the sound “do-re-mi-” is heard during opening the lock, it indicates the lock in low battery state. The lock can still be
opened about 100 times by fingerprint or code in this state. If the power run out (neither fingerprint nor code can open),
external power supply or mechanical key can open the lock. It is strongly recommended to replace battery when it is low.
3.15 System Initialization
Through initialization operation, all information in the system is deleted. In this case, any fingerprint can open the lock.
Remove the battery cover, take off one of the four batteries, and press any key to run out the left power.
A.
Remove the cylinder cover, insert the mechanical key, turn the key and keep holding, connect the power(put the
battery back) at this time, wait for 5 seconds, one long “Di—” sounded and red light turns on which stands for all codes
are cleared.
B.
Follow B, wait for another 5 seconds, red light turns off, fingerprint window lights up and one long “Di ” sounded, turn
back the key, wait for about 1 second, digital display shows “n n n”, which means all fingerprints are cleared.
—
C.
Unlock the door with either fingerprint or code, the passage mode is cancelled.
Unlock the door with code, and press “*” before the motor turns back to the original place, buzzer gives a long “Di ”, blue
light flickers every 3 seconds, the lock is under passage mode.
—
A.
Unlock the door with fingerprint, and press “*” before the motor turns back to the original place, buzzer gives a long “Di”,
blue light flickers every 3 seconds, the lock is under passage mode.
B.
3.11.1. How to Set Passage Mode
3.11.2. How to Cancel Passage Mode
Passage Mode: door can be opened from outside by simply turning the handle. Under passage mode, blue light
flickers every 3 seconds.
A.
Press *” continually for 1 second, buzzer gives two short Di-”, red light flickers, the passage mode is cancelled.“ “
B.

Chapter 4 Maintenance Chapter 4 Maintenance
21
20
4.1 Battery Replacement
Use a magnet to take off the stainless steel piece, unscrew the screws which fixed the battery package.
A.
Change old batteries with new batteries.
B.
Srew on the screws which fixed the battery package, cover the stainless steel piece.
C.
4.2.1. Keep the lock from corrosive material, to protect the lock finishing and keep the lock surface glossy.
4.2.2. Do not hang things on handles, so as to keep good flexibility of handle.
4.2.3. If the door is distorted and latches are difficult to go into the strike place, please adjust the position of the strike place.
4.2.4. After long-term using, the fingerprint window will be cumulated dirt, please clean the fingerprint window with soft cloth.
4.2.5. Please immediately change the batteries when the low-power alarming is given out.
4.2.6. When changing the batteries, please make sure the correction of batteries' positive and negative terminal.
4.2.7. It is recommended to enroll 2 fingerprints for each user for standby, in case one of the fingerprints got injured.
4.2.8. It is recommended to put the mechanical keys and other accessories together for safekeeping.
4.3. Trouble Shooting
4.2. Daily Maintenance
Phenomenon Reason Solution
Fail to unlock the door with fingerprint,
red light flickers and buzzer gives out
two short “Di-”
Unlock the door with valid fingerprint,
but fail, together with flickers of red
right, and two short “Di-” from buzzer
1.Invalid fingerprint
2.The fingerprint has been deleted. Unlock with valid fingerprint.
1.The deviation of the valid fingerprint is too big.
2.The fingerprint is worn out or injured.
Adjust the position of the fingerprint as
accurately as possible.
Unlock with other valid fingerprint .
1.
2.
Battery box
Battery package
stainless steel piece

GUARANTEE CARD
(For Users' Reference)
Product Model
Serial number
Purchased date
Installation date
Seller(company name)
User's name
User's address
User's contact telephone number and email box
Promised and Guaranteed by GUANGDONG LEVEL INTELLIGENT LOCK INDUSTRIAL CO.,LTD
(DD/MM/YYYY)/ /