YEEUU S170 Operating instructions

YEEUU S170�Smart Lock
Installation and Operation Guide
( V1.0 )

Do not install the batteries before installing the lock!
Install and test the lock with the door open to avoid being
locked out.
Please follow the instructions in sequential order.
Please read all the instructions before contacting custom-
er support.
You must use 3 AAA Alkaline Batteries, do not use Lithium
or Rechargeable Batteries.
For after-sale services,
please contact with [e-mail].
Important Notes

What’s in the box
Front Lever x1
Cover Plate x2 Rear Cover x1 Connecting
Rod Bolt x2
Lever Screw x2
(M4 *8)
A-Screw x2
(M4 *25)
B-Screw x2
(M4 *40)
Key x3
Door Card x3 Screwdriver x1 GuideX1 Drill TemplateX1
C-Screw x2
(M4 *55)
Single Latch
Lock Body x1
Strike x1 Self-Tapping
Screw x4(M4 *20)
Back Lever x1 Spindle 80mm
x1 /100mm x1
Spring x1
Auxiliary Ring
x1

1
1
3
2
2
45
3
4
Front Lever Back Lever
Fingerprint Identification Area
Key Open Area
Password Area
5Battery Compartment Area
6Rear knob
Door Card Identification Area
6
Lock Parts

Technical Details
Item Weight 4.3lb
Product Dimensions
Access Modes
Storage
Front Lever — Φ60mm*H80.5mm
Back Lever — Φ60mm*H60.5mm
Material Front Lever — Zinc Alloy
Back Lever — Aluminum Alloy
Fingerprint, Password, Bluetooth,
NFC Devices, NFC Card, Keys, Remote
In-app management, Voice Control
100 Pcs of NFC Cards, fingerprints and
passwords
Batteries 3 AAA Alkaline Batteries (not included)
Battery Life 12 Months+
Color Matte Black
Waterproof Rate IP55
Working Temperature -4 °F ~ 158 °F (-20°C ~ 70°C）
Working Humidity 40%RH ~ 80%RH

Installation Guide
Please scan the QR Code above to watch our easy step by step
installation video, these steps will help with installation of S170
Smart Lock.
Or you can also visit: www.yeeuu.com/pages/s1-support -page.
1.1 Preparing the Door
Confirm the following dimensions.
· The thickness of the door is between 1-1/8"~2-61/64"
(30-75mm).
· The diameter of the hole is 1-7/8"(48mm).�
· The backset is either 2-3/8" or 2-3/4" (60mm or 70mm).
· The diameter of the hole in the door edge is 1" (25.5mm).�
1-1/8"~2-61/64"
(30mm~75mm)
1"(25.5mm)
1-7/8" (48mm)
2-3/8" OR 2-3/4"
(60mm OR 70mm)

Correct
Incorrect
Step 1. Optional: Remove your current lock.
If you are installing your Yeeuu S170 Smart Lock on a door
with an existing lock, please remove the current strike and
latch.
Step 2. Install the lock body.
Install the single latch lock body on the door, make sure the
latch angle faces the door jam.
Step 3. Install the strike.
Install the strike on the door frame, ensuring the strike will
match the latch.
1.2 Installing latch and strike

2. Optional: Affix the included front cover plate behind the
front lever if there is a gap due to a large bore hole.
Step 1. Install the front lever.
1. Place the 2 connecting rod bolts on the front lever, assem-
ble the front lever on the door, make sure the fingerprint area
is facing upwards.
Note: Make sure the latch
angle faces the door jam.
60mm
70mm
1.3 Installing the Lock

Step 2. Align the front and back lever.
1. Align the spindle with the slot in the latch , slide it into
the front lever.
2. Secure the rear cover with 2 screws, choose the A/B/C
screws according to the thickness of your door, do not
tighten the screws yet.
4. Insert the auxiliary ring into the hole, adjust the spindle
to the right direction.
5. Tighten the screws, take out the auxiliary ring.
3. Optional: Affix the included back cover plate behind
the rear cover if there is a gap due to a large bore hole.
Door Thickness Screw
B-Screw (M4 *40)
C-Screw (M4 *55)
1-3/16"~1-45/69"(30-45mm)
1-13/16"~2-23/64"(46-60mm)
2-13/32"~2-61/64"61-75mm
How to choose your screw:
A-Screw (M4 *25)

Step 3. Install the back lever.
1. Put the spring in the back cover, align the spindle and
insert it in.
2. Pull out the rear konb in the back lever, secure the back
lever with 2 lever screws.
3. Insert the the rear konb into the front lever. Twist the back
lever, see if can rotate neatly.
Insert the auxiliary ring to
adjust the spindle to the right
direction.
Place the spring into the
center hole of the back lever. Pull out the rear konb
to tighten the screws.