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RES

SET

Factory reset

6   Other functions

Inside display screen

Awaken button

Press awaken button once to wake up display screen to see outside 

situation, press awaken button again can close display screen and 

awaken button light. 

1. Display light-up time 5/10/15 seconds (default 10 seconds), 
   brightness (high, medium and low, default medium), user can set it 

   in the mobile app. 

2. Display is on by default when you press the doorbell, you can turn 
    on or turn off it in the mobile app.
3. Display screen is turn on : Outdoor click doorbell, the display and 
    awaken button light come on simultaneously, you can watch the 
    dynamic outside the door in real time though the display; touch 
    the awaken button again to turn off the display.
4. Display screen is turn off : Outdoor click doorbell, only awaken 
   button light come on, touch the awaken button, you can watch the 
   dynamic outside the door in real time though the display; touch the 
    awaken button again to turn off the display.

If you forget master PIN code, When the battery is working properly,
you can double press reset button on the back panel by a pin tool, 

then press "#" key on the keypad within 15 seconds according to the 

voice guide to confirm restoring to factory settings. After the setting 
is successful, voice prompt “The factory Settings have been restored”.

After restoring to factory settings, lock can't be locked normally and 
any fingerprint can be used to unlock. it is required to pair lock to add 

credential as soon as possible.

Factory reset button

Summary of Contents for K20 Pro Max

Page 1: ...User Manual Uni ed Hotline 400 800 5919 Model K20 Pro Max 3D Face Recognition Smart Lock with Camera and Display Screen V2 www kaadas com...

Page 2: ...the installation instruction carefully before you install this lock and then install the product according to the instruction Our company will not assume any responsibility for direct or indirect pro...

Page 3: ...Set your smart lock WiFi network con guration Add user and credential Before set up 5 Use the smart lock Unlock from outside Unlock by mechanical key Unlock by back panel sensing handle Unlock lock fr...

Page 4: ...lease use APP to con guration network for the device immediately and keep the mechanical key in a safe place Don t disclosure PIN code to the unknown person If the door lock triggers the low battery a...

Page 5: ...are subject to the actual packaging contents 2 Install the smart lock Front panel with rubber gasket Mounting plate Battery cards Mounting kit User manual Back panel with rubber gasket Drilling templa...

Page 6: ...ction the lock 1 Battery cover 2 Lithium battery 3 M6 screws 2pcs 4 Back panel components 5 M5 screws 2pcs 6 Mounting plate 7 Mortise 8 Tailpiece 9 M5 connecting screw post 2pcs 10 M6 connecting screw...

Page 7: ...rclockwise and remove the face plate 2 Take out latch bolt turn it 180 to change latch bolt direction and put it back Face plate Hex key Latch bolt 3 Install face plate and tighten the screws with hex...

Page 8: ...ece of the front panel through the rotating hole on the mortise than x front panel with mounting plate Note Cut proper length tailpiece according to door thickness Note Cut the proper length of break...

Page 9: ...back WIFI connection cables Put back surplus length connection cables into the hole on the door and insert tailpiece into emergency thumb turn of back panel then secure back panel with screws and loa...

Page 10: ...en Closed indicator Privacy mode indicator Card reader area Low battery indicator Type C port Mechanical keyhole Awaken sensor 3 Overview Emergency thumb turn Sensing handle Awaken button Reset button...

Page 11: ...upport 2 4Ghz WiFi frequency and does not support 5Ghz frequency If WiFi con guration failed please check router setting Make sure distance between router and lock not exceed 10m otherwise weak signal...

Page 12: ...de card ngerprint card Dual veri cation disabled single credential veri cation face recognition PIN code card or ngerprint Note User PIN code master duress PIN code user ngerprint master duress ngerpr...

Page 13: ...or opened Push or pull the handle to open the door 3D face recognition Push or Pull handle to unlock Push or Pull handle to unlock Push or Pull handle to unlock Push or Pull handle to unlock 5 Use the...

Page 14: ...mode lock can be opened only from inside or by master credentials from outside 2 OPEN button Press OPEN button once to unlock Unlock lock from inside Open button Clock button You can unlock by mechan...

Page 15: ...Ensure that the APP android has been granted automatic startup and whitelist permissions Otherwise the android phone may not receive push messages In real time video intercom a one time PIN code can...

Page 16: ...though the display touch the awaken button again to turn o the display 4 Display screen is turn o Outdoor click doorbell only awaken button light come on touch the awaken button you can watch the dyn...

Page 17: ...open the lock from outside you can use 5V power bank to charge the door lock via Type C port After the door is unlocked please replace battery immediately Note When battery is too low voice prompt Low...

Page 18: ...ter of Kaadas provides users with services such as installation appointment maintenance and repair smart lock activation and extended warranty inquiry Please scan the WeChat QR code below log in and f...

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