EZVIZ LT70 - Smart Fingerprint Lock Manual

Instruction

• The installation of EZVIZ Smart Fingerprint Lock (hereinafter referred as to "lock") impacts its normal operation and service life. It is recommended to let professionals install, and drill hole for lock set in accordance with hole templet in appendix.
• It is recommended to remove the lock if your house is under decoration, and reinstall it after decoration in case of lock damage and service life reduction.
• Please note that disinfectant may cause damage to the lock body.
• Once initialized completed, the lock will clear all user information. After lock installation and configuration, please add fingerprint, passcode or card as needed.
• When battery voltage is low after using for a while, low voltage alarm alerts. Replace battery timely and pay attention to positive and negative poles.
• If you leave home or do not use lock for a long time, keep mechanical key with you, and do not leave it indoors. You should take battery out to ensure lock service life.
• Considering that the lock is put in an open environment, we suggest you pay attention to the safety in use, including keep properly small parts like the mechanical key or the sensing card. You should check the surrounding environment before unlocking and updating your passcode and sensing card settings on time as well in case of any danger of illegal stealing or copying of your unlocking information.
• For users with flat or thin fingerprint, it is recommended to use thumb to register fingerprint for inceasing success rate, and register more than one fingerprint with the same user. the same user supports a maximum of 5 fingerprints.
• The lock accommodates up to 100 fingerprints, 100 passcodes and 100 cards.

Packing List

Overview

Installation

Please tap to watch the installation video.

Get the EZVIZ App

1. Connect your mobile phone to 2.4GHz Wi-Fi (suggested).
2. Download and install the EZVIZ app by searching for "EZVIZ" in the App Store or Google Play^TM.
3. Launch the app and register an EZVIZ user account.

EZVIZ App

If you have already used the app, please make sure that it is the latest version. To find out if an update is available, go to the app store and search for "EZVIZ".

Add the Lock to EZVIZ

The app interface may be different due to version update, and the interface of the app you installed on your phone shall prevail.

Please add lock to EZVIZ by following steps:

1. Log in to your EZVIZ app account.
2. On the Home screen, tap "+" on the upper-right corner to go to the Scan QR Code interface.
   
3. Scan the QR code on the battery slot.
   
4. Follow the EZVIZ app wizard to add the lock to EZVIZ app account.

Unit Settings

After installation, remove back cover of battery slot and install 8*AA-sized batteries. Then you can set the lock as needed.

• Please remove protective film from lock before the first use.
• Please note that disinfectant may cause damage to the lock body.

Keypad

: number key
: cancel, return or exit
: doorbell, confirm, initialization setting

Enter Menu

Please follow these steps for settings.

• In initial state, follow these steps for settings.

1. Press the SET button. or touch the keypad area to activate the lock.
   
2. "*" "#" on keypad light up.

• Press "*" to exit.
• Press "#" add an administrator.
  

3. "1" "2" "3" "*" on keypad light up.

• Press "1" to add a fingerprint.
• Press "2" to add a passcode.
• Press "3" to add a card.
• Press "*" to exit/ return.
  

In non-initial state, follow these steps for settings.

1. Press the SET button.
   
2. Verify with administrator's fingerprint, passcode or card.
   
3. "1" "2" "3" "4" "*" on keypad light up.
   

Menu Index

The menu here is for reference only.

Add Administrators/Users

1. Enter the menu.(For detailed operations, please refer to "Enter Menu")
   
2. Press "1" to add an administrator, or press "2" to add a user.
   

Ordinary users can only unlock the door after entering the opening method; the administrator can not only unlock the door, but also log in to the menu to add and delete users and operate other settings.

When you add an administrator or a user, the figures corresponded to the user number will light up from 001 by default ( for example, to user number 001, the three numbers 001 will slow-flash once in sequence).

Delete Administrators/Users

1. Enter the menu.(For detailed operations,please refer to "Enter Menu")
   
2. Press "3" to delete anadministrator/a user.
   
3. Enter the user number andpress #.
   

• If you pressed a wrong user number, the number "1, 3, 5, 7, 9" (seems like a X ) on the keypad will light up and flash 2 times, accompanied by a failure beep. Press "*" to return to last step, or enter the user numbers to delete again.
• When there is only one user left, and you operate to delete it, the number "1, 3, 5, 7, 9" (seems like a X ) on the keypad will light up and flash 2 times, accompanied by a failure beep.

Look Up to the System Information

1. Enter the menu. (For detailed operations,please refer to "Enter Menu")
   
2. Press "4" to look up to thesystem information of the lock.
   
3. The lock broadcast thesystem information.
   

The lock will broadcast the lock serial number, the current device version and verification code in English in turn, press * to return to the previous level. Or the system will return to the previous level automatically after the successful broadcast.

Add Fingerprint

1. Enter the menu.(For detailed operations,please refer to "Enter Menu")
   
2. Press "1" to add an administrator, or press "2" to add a user.
   
3. Press "1" to add a fingerprint.
   
4. When "1" lights up, touch the fingerprint reader and repeat the operation 6 times, 1~6 light up one by one, accompanied by a success beep, the fingerprint is successfully added.
   

• Press "1" to add fingerprints continuously.
• Press the * key to return to the previous level.
• Press the SET button to exit.
  

Add Passcode

1. Enter the menu.(For detailed operations,please refer to "Enter Menu")
   
2. Press "1" to add an administrator, or press "2" to add a user.
   
3. Press "2" to add a passcode.
   
4. Enter the corresponding 6-10 digitvalid passcode.when the passcode input key ≥ 6 digits, "#" lights up at this time, press "#" to confirm.
   
5. Repeat the passcode once again, press "#" to confirm, accompanied by a success beep, the passcode is successfully added.
   

Add Card

1. Enter the menu.(For detailed operations,please refer to "Enter Menu")
   
2. Press "1" to add an administrator, or press "2" to add a user.
   
3. Press "3" to add a card.
   
4. Place the unrecorded proximitycard on the card swipping area.
   

• Press # key to confirm.
• Press * key to return to the previous level.
  

Finish the Wi-Fi Configuration

Press and hold the SET button for more than 3s. When "0" starts flashing accompanied by a beep, it means the Wi-Fi configuration mode is turned on.

Please follow the system guide to finish the Wi-Fi Configuration in 5minutes.

The system will exit the Wi-Fi configuration mode automatically after 5minutes.

Unit Using

Multiple Unlock Methods

• When openning the door by mechanical key, rotate the key and down press the handle.
• Please touch the keypad area to activate the lock before opening the door by passcode.
• For your privacy security, it is recommended to change passcodes and clean keypad area regularly in case of remaining marks.

Fingerprint Unlock

• This product has security protection function, fingerprint recognition error number reaches 5 times continuously in 5minutes, the system will be locked forcibly for 3 minutes.
• The system will be unlocked automatically after 3 minutes.
• You can turn off this function in EZVIZ app.

1. Put your finger on the fingerprint reader.
   
2. When you hear the voice prompt, put down the handleto open the door.
   

Passcode Unlock

• This product has security protection function, passcode recognition error number reaches 5 times continuously in 5 minutes, the system will be locked forcibly for 3 minutes.
• The system will be unlocked automatically after 3 minutes.
• You can turn off this function in EZVIZ app.
• The product has protect with Anti-Peeping Passcodes. In case someone is watching you entering a passcode, you can add extra-long digits before or after your original code to make it complex, while still being able to unlock.

1. Touch to wake up the keypad.
   
2. Enter the passcode and press #.
   
3. When you hear the voiceprompt, put down the handle to open the door.
   

Card Unlock

• This product has security protection function: card recognition error number reaches 5 times continuously in 5 minutes, the system will be locked forcibly for 3 minutes.
• The system will be unlocked automatically after 3 minutes.
• You can turn off this function in EZVIZ app.

1. Place the recorded proximity card on the cardswipping area.
   
2. When you hear the voice prompt, put down the handleto open the door.
   

Mechanical key Unlock

Please keep the mechanical key properly for further use.

1. Open the cover of the mechanical keyhole: Pressthe bottom of the cover and rotate it.
   
2. Insert the key and turn to unlock.
   

Operation and Management

Emergency Unlock

When batteriy is out of power, connect the emergency power supply interface of the front panel with power bank to charge the lock through micro-USB power cable and then unlock the door.

Install Battery

1. Install battery: remove battery cover, install 8*AA-sized batteries in battery slot, and tighten battery cover.
2. Note: Install correct batteries in case of explosion.

• When not using batteries for a long time, remove them from battery slot.
• Do not use new batteries with old ones.
• Do not place battery with the (+) and (-) in the wrong way around.
• Dispose used batteries according to the local environmental protection law.

Alarms

1. Anti-tamper Alarm
   Once being dismantled by force, the lock will send out alarm lasting about one minute.
2. System Locked Alarm
   Verify with wrong fingerprint, passcode or card 5 times in a row, the system will be locked for 3 minutes.
3. Low Battery Warning
   Once battery voltage is low, the voice prompt will remind you to replace battery.

Restore to Factory Settings

1. Remove the battery cover of rear panel and take out batteries.
2. Press the SET button for 5s, meanwhile put back batteries in the battery slot.
3. Release the SET button and press # to confirm after voice prompts.

Operations on the EZVIZ App

The app interface may be different due to version update, and the interface of the app you installed on your phone shall prevail.

Homepage

When you launch the EZVIZ app and tap your lock, you can view and manage the lock as needed on the homepage.

Parameter	Description
Battery	You can see the battery remaining capacity here.
Signal	You can see the Wi-Fi signal strength of the lock here.
Privacy Mode	When you enable the privacy mode, the door can only be unlocked with the fingerprint, passcode and proximity card of the administrator, or with the mechanical key. And the lock will mute at the same time.
User management	You tap to manage the users here. User management can only manage the added users. If you want to add new user, please do related operations on lock.
Temporary passcode	Tap to generate a temporary access code for visitors to open the door.
All Events	Check all events happened to the lock.

Settings

Daily Maintenance

• Do not put corrosive materials near the lock to avoid lock damage and impacting its gloss.
• If door deforms, it increases friction that combined latch bolt entering the box strike plate and bolt cannot extend fully. At this time, adjusting strike plate position is needed.
• Replace batteries immediately once battery voltage is low to ensure the normal use of the lock. Pay attention to the positive and negative poles of batteries when replacing them.
• Keep the mechanical key properly.
• When collecting fingerprint, press your finger on the reader horizontally
• Ask professionals to check the lock if it is not flexible.
• Keep lubricant in the rotating part of the lock to keep it rotate smoothly and prolong its service life.
• It is recommended to check the lock once every six months or one year, and check whether fixed screws are loose.
• Apply a small amount of graphite powder or pencil powder into lock cylinder slot to ensure the key is inserted and removed smoothly on regular basis (one year or six months). However, do not apply any grease to lubricate in case of grease sticking to the pin tumbler spring.

FAQ

For additional information about the device, please refer to www.ezviz.com.

Documents / Resources

References

• App Store - Apple
• Google Play
• EZVIZ - Creating Easy Smart Homes

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download EZVIZ LT70 - Smart Fingerprint Lock Manual