YEEUU R2 Quick Start Manual Download Page 2

Product Accessories Diagram

Installation Diagram

A. Front Lever

B. Back Lever

C. Square Bar 

80 

D. Square Bar

100 

E. Back Baffle

F. Front Baffle 

G. Front Cover 

H. back Cover

I. Connecting

Rod Screw*2 

G. Connecting

Rod Stud*2

K. Connecting

Rod Nut*2 

L. Bamboo Screw*2

M. Screwdriver

N. Scoop-Proof 

Handle Latch

O. Pinch Plate

P. Self-Tapping 

Screw*4M4*20 

Q.Countersunk 

Screw*4M4*8 

R. Door Cad*3

S.Rubber Plug*2

T.Square Bar Spring

U.Auxiliary Ring

Installation Steps

1. Prepare the Door Prep

1)After confirming that the original lock-door has the Upper and Lower 

Panels both inside and outside, remove the existing latch.

2)  Check  the  thickness  of  the  door  and  the  size  of  the  door  prep,  and 

record them.

3)Prepare door&frame.

  Necessary only for new doors or adjust existing prep.

  Use template to mark holes on door,and open a hole with a tool

Diameter<2-1/8"(54mm)

2. Install Handle Latch

Adjust the length of the handle latch according to the door margin; install 
the handle latch. NOTE: square bar hole must be vertical.

3. Install Pinch Plate

For scenes of newly installed door or re-installation requirement only.

2-3/8"(60mm)

2-3/4"(70mm)

4. Assemble Outside Lever

1) Assemble front cover and connecting rod nut and note: the center hole 

of the front cover must be concentric with the square hole of the handle 
latch.

2) Assemble outside lever

Fix the front cover plate on the lever with countersunk screws.

Connecting Rod Nut

Connecting Rod Screw

Front Cover

Countersunk Screw M4*8

5. Install Front Lever

1) Confirm whether front or back baffle is needed according to the size of 

door prep, cut bamboo screws according to the door thickness, ensure 
that the screw length is less than the door thickness by 10mm at most.

2)  Install  auxiliary  ring  and  square  bar,  identify  the  fingerprint  on  front 
lever, turn the Lever to test whether it is flexible and handle latch shrinks 

smoothly. If it is stuck, please check that if the installation is dislocated. 

Remove the auxiliary ring after the installation is confirmed correct.

Auxiliary Ring

Square Bar

6. Install Back Lever

Choose square bar according to the door thickness. Assemble the square 

bar spring into the center square hole of the back lever before installation. 
Fix the screw and paste the rubber plug.

7. Testing Operation

After installation, turn the back lever to check whether it is flexible and the 

handle latch shrinks smoothly. If it is stuck, please check whether the lever 
installation is dislocated. 

Congratulations, you have successfully installed the YEEUU Fingerprint 
Lock!

YEEUU Smart Fingerprint Lock R2

Hangzhou Ujia Technology Co., Ltd. 

Made in China

Download APP

1. Open Google play or App Store.

2. Download and install “YEEUU” App.

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