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www.u-tec.com/lock/ul1/installation

Visit this link to watch the installation video guide

Notes

· Install and test the lock with door open to avoid being
  locked out.

Spindle

Spring 

1. Install External Assembly. Plug in the Spindle, Align its two sticks with  
    two holes on the latch. Hole’s arrow should be directed as illustrated.

Plug in the Spindle

(V1.2)

Screwdriver

Battery

Bridge

· Opreating temperature: 

    External Assembly: -4 °F ~ 149 °F (-20 °C ~ 65 °C)
    Internal Assembly: 14 °F ~ 131 °F (-10 °C ~ 55 °C)

· Need Help? Please contact customer support before
  returning the product.

    Visit   www.u-tec.com/support
    Email   [email protected]

· Please follow the instruction in order.

What’s in the Box

What’s in the Box

May not be included

 for some regions

Preparing Door

2. Install Internal Mounting Plate. 
     Tighten 2 Screw B simultaneously to 
     fix the position.

Screw A

Adjust the latch
basket length

Angle faces jamb

3

/    

8     

   

3

4

”    

  (60 mm)

 (70 mm)

Please check the door’s dimensions.

5

/

16   

”~2

 

 (33~50 mm)

1” (25 mm)

1” 

25 mm

1

/

8    

”  (53 mm)

53 mm

1

/

8    

If you are installing UL1 on a new door, 
please refer to the Drill Template.

3

/

4      

3

/

8    

 (70 mm)

 (60 mm)

OR

Install this Spring.

1. Install the Spring into Internal Assembly.
2. Loose the side srew, and push the metal block all the way    
      into the slot. 
3. On Internal Assembly, connect the wire to the receiver.
4. Align and insert the Spindle into the hole.
5. Match and connect the gaps between Internal Mounting 
     Plate and Internal Assembly. 

Internal Assembly should be

     tilted around 30 degrees to click the gaps.

1

2

Please note the arrow 
points down for left 
handed installation.

1. Turn Internal Assembly to the horizonal level.
2. Tighten the side screw.
3. Use a tool  (e.g. coin) to open battery cap
     (turn counterclockwise) and insert two AA batteries.

1. Insert Latch and Strike.
    Please align the Latch 
    with the door’s edge.

2. Tighten 2 Screw A on 
     each side to fix the 
     position.

Admin

User

Internal

Assembly

External

Assembly

Internal Assembly 

Mounting Plate

Key Fob

Screw A

Screw B

Drill Template

1.30 ’’~ 1.65 ’’

33 ~ 42mm

1.65 ’’~ 1.97 ’’

42 ~ 50mm

For Door Thickness Between:

Latch & Strike

Reset Needle

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