TUYA N33-YB User manual

Special Attention:
1. Mechanical keys please keep outdoor, just in case keys lock in doors.
2. Please replace for the battery when low wattage alarm.
3.Reading this manual carefully before installation, and keep it for future reference.
Smart Lock
N33-YB
User Manual

2
1. Introduction
1.1.Lock structure
1.2.Packing List
Check the following drawing to check whether the package contains all the parts
NO
Name
Qty
NO.
Name
Qty
1
Front Panel
1
8
Strike&Strike Box
1+1
2
Back Panel
1
9
User Manual
1
3
Mortise
1
10
Mortise Screws:M5*10mm
(For Aluminum Door)
4
4
Card
3
11
Mortise Screws:M4*20mm
(For Wooden Door)
4
5
Mechanical Key
2
12
M4*40mm Screw
2
6
Waterproof Rubber
Plate
2
13
M4*50mm Screw
2
7
Screw Stubs:M4*40mm
2

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1.3.Specifications
1.4.System Initialization
Suitable for
Models
N33-YB
Doors
Applicable
Aluminum door
Wooden door
Materials
Panel:Zinc alloy
Handle：Aluminum alloy
Working
Voltage
6V/4x AAA Batteries
Lock Weight
2.5 KG
Door Thickness
to Fit
35-60mm
Unlocking
Way
Bluetooth
Fingerprint(option)
Password
Card
Mechanical key
Gateway(option)
Data Capacity
Fingerprint：80
Password：30
Card：80
Color
Silver
Black
Working
Temperature
-10℃-55℃
Low Wattage
Alarm
Less than 4.8V
Working
Humidity
0-95%
Take out a battery, press the reset button for
5 seconds without releasing it, then put on
the battery back, then will hear a beeping
sound, means reset is done successfully.

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2.Installation
2.1. Installation Diagram
Step 1 Install Mortise
Step 2 Install Screw Casing
Step 3 Install back panel
Step 4 Install battery 、link wire and Lock cylinder
installation complete
1. Unscrew the battery
cover screw
2.Install Rubber Plate
3.Mounting screws
1.Install the Screw Stubs
2.Install Rubber Plate

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3.Operation
3.1.Download
3.2.Register
1.Click “Sign Up”and read the Privacy Policy after it pops up. Click “Agree”
and enter the registeration page.
2.You can use email or mobile number as your
account to register. The country/region of the APP will
be the same as the phone's. You can also change it by
yourself when registering.（You cannot change the
country/region after the registeration). Enter mobile
number/email and click”Get Verification Code”；
3.Enter the verification code and turn to the password
setting page. Set your password as required and click
“Done”.
3.3.Log in
If you already have an account,choose “Register with Existing Account”and
enter the log in page.
1）.The system will automatically locate the current country/region you are in.
Or you can choose the country/region by yourself.
2）.Enter mobile number/ email and password.
-Thirdy-party Social Account Log in
If you have downloaded Wechat or QQ on your phone, you can click the
Wechat/QQ icon in the log in page. You can log in using your wechat/QQ account
after authorizing it.If you are using iPhone,you can also log in with Apple ID.
You can search for [ Tuya Smart ] in
various app stores or scan the QR
code above to download

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3.4.Add lock
3.4.1. Interface introduce
1.Tap Add Device on the Home page or“+”in the upper right corner of the page
to go to the Add Device page. then, you can manually add devices or search for
devicesto add to the app.
2.Click on the "security sensors" category on the left ，Find the door lock
(Bluetooth)
3.Touch the “8+#”keys to wake up the program
4.After searching for the door lock, click "+" to add

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Two different kinds of members
1. Family members-this type of member is consistent with the
users in the family group in the app; when a new user is added to
the family group in the app, one more family member will appear in
the door lock member. Note: Delete family members can only be
operated in the family member management of the app
2. Other members-refers to users who only appear in the door
lock, not users in the app family group. Adding or deleting such
users will not affect the members of the app family group
Family members management and Other
members management
1.Validity period: Once added, the family member's use time
permission is permanent, and the member has the corresponding
use permission until the administrator deletes the member
2.Door opening method: the administrator can determine the
type of permission the member has to open the door; if the
administrator closes all the door opening permissions of the
member, the user can no longer maintain his own door opening
method through the app, and can only use the existing door
opening method the way
Other members management
1. Validity period: The administrator can determine the length
of the validity period for other members. It can be set to be
permanently effective, or a specified start time-end time can be set.
2.Door opening method. The administrator can determine the
type of permission for the member to open the door;(Same as
family members)
3.After creating another member, the administrator can
associate the member with a user of the app through the "share"
operation. When the user’s specified end time is reached, the user’s
app will automatically lose the device
3.5.Add user
3.5.1.Members and management

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3.5.2.Opening record
3.6.Set unlock mode
3.6.1.Fingerprint management
You can query the log in the door opening log, and the
records are arranged in reverse order. The unlock ID that has
been associated with the user name will directly display the
corresponding user name, and the unlock ID that has not been
associated with the name will display the specific unlock ID
About the opening log display:
When the door lock is connected to the mobile phone
Bluetooth, the door opening record will be displayed to the APP
in real time, otherwise the record will be cached locally in the
door lock, waiting for the next time the door lock is connected
with the mobile phone Bluetooth and the door is opened for
supplementary transmission;
A.Homepage setting entrance-you can set
fingerprint, password, card, temporary
password, automatic lock and volume setting。
B.If you turn on the automatic lock setting, it
will be automatically locked five seconds after
unlocking. If you turn off this setting, the lock is
in normally open mode
By connecting the door lock via Bluetooth
app, the administrator can collect fingerprints for
himself or other family members;Before
collecting,select the user corresponding to the
fingerprint to be added.Click "Start Collection" to
enter the fingerprint collection interface, each
fingerprint collection needs to enter five times
fingerprints

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3.6.2.Password management
3.6.3.Door card management
3.6.4.Temporary Code management
Connect the door lock through the app Bluetooth,
the administrator can enter the password for himself
or other family members; before adding the
password, select the user corresponding to the added
password
Click "Add Password" to enter the password entry
interface, which supports random generation and
custom passwords. Remarks: The hijacking password
refers to opening the account. Using this password to
open the door will trigger an app hijacking alarm (the
same applies to fingerprints and door cards).
Connect the door lock through the app
Bluetooth, the administrator can enter the door
card for himself or other family members; before
adding the door card, select the user
corresponding to the added door card and click
"Add door card" to enter the card entry interface,
and place the door lock on The door lock
corresponds to the sensing area for swiping input
Online Code:By connecting the door lock via
bluetooth app, the administrator can enter a
temporary password for himself or other family
members; choose a one-time password or a periodic
password as needed.
Offline Code :When the Bluetooth is not connected,
you can generate a one-time code, Offline Temporary
Code, and clear code,These passwords are randomly
generated and do not need to be set

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3.7.Add gateway(option)
3.7.1.Add bluetooth Gateway
1.Electrify the gateway.The phone turns on Bluetooth and connects to 2.4g Wi-Fi (note
that if the router supports both 2.4g and 5G modes, the phone must be connected to a 2.4g
network; 2.4g and 5G hybrid modes are not
supported).
2.After the gateway is powered on and
stable, confirm that the distribution network
indicator light (blue light) is in the state of
blue.If the indicator is in other state, long
press the reset button near the power jack
until the blue light is always on. The positions
of the indicator and the button are as shown
in the picture.
3. Click the "Add Device" button or the "+"
in the upper right corner -- "Select device
type" gateway and Others "--" Wireless Gateway (Bluetooth) ", as shown in picture 1.
4. As shown in picture 2, reset the device according to the prompt, confirm that the red
indicator flashes, search for the device according to the prompt and complete the addition (as
shown in picture 3, 4 and 5).
3.7.2.Add door lock to the Bluetooth gateway
There are two ways to add bluetooth door lock device under bluetooth gateway:
Method 1: Enter the Bluetooth Gateway Device APP panel (as shown in picture 1),
select add in the list, and jump to the list of Bluetooth door lock devices that have been added
(as shown in picture 2);
Method 2: Select the new device to search, select the "door lock" sub-device (as shown
in picture 3), and start the bluetooth door lock distribution network process
5
4
3
2
1

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4.FAQ
1) How to read operation
records?
In the Records of the main interface. .
2) Why can’t I unlock it after open
the passage mode
You need to perform an unlock verification in any
method, than the passage mode will take effect.
3) What is the purpose of Auto
Lock
You can set how long to lock after unlocking
4）After installation, touch sensing
keyboard, screen no respond
a) In this case, first check that the positive and
negative electrodes of the battery have been
installed upside down, whether the battery has
enough power
b) Remove the back panel and see if it's
connected.
c) To eliminate the above situation, you need to
remove the lock ,check whether the wires of the
lock body are squeezed, and the re-wire.
5）Unable to register fingerprint
Check the fingers for dirt or wear, check the
fingerprint head on the lock for dirt and oil stains,
etc.
Check to see if the fingerprint is working
properly(Press to see if there is any responds.
6）What is the reason why the
smart lock consumes fast power?
a) Large standby power consumption
b) Short circuit
7）There is no response to
pressing the handle on outside
the door, and there is unlock
normally on inside the door, but
the verification is normal, and the
motor is normal.
It may be the triangle direction on the clutch was
error, please check correction.
8）How many times will the
password be
locked? How long is it locked?
Enter the wrong password more than 5 times in a
row, the keyboard is locked for 90 seconds

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Customer Name：
Customer Calls ：
Purchase Date ：
Product Name ：
Product Model ：
Note:
1Please keep this card so that you can use it when you need warranty service.
2We provide you with a one-year warranty from the date of purchase.
3This warranty service is valid for customers in any country in the world.
Guarantee