User Guide

3 Installation methods are optional：
①Fix by self-tapping screw
②Fix by expansion screw
③Fix by shackle
Installation
①Fix by self-tapping screw: Applicable to
wooden door
Self-tapping screw
1) Mark 4 circles on the wooden door in the assistance
drill template；
2) Open the box cover; make the screw hole on box
base align with the circles on the door, and screw in the
self-tapping screw.
Expansion screw
Expansion bolt
②Fix by expansion screw: Applicable to stone
brick, cement wall
1) Mark 4 circles on the wall in the assistance drill template;
2) Punch holes at the marked position with electric drill (Ø 6
drill bit), the hole depth shall be 30 mm; and insert the
expansion bolt;
3) Open the box cover; make expansion screw pass through
the screw hole and screwed into the expansion bolt.
③Fix by shackle:Applicable to the door
with handle
1)Open the box cover; make magic shackle plate fixed on the
box by M4 screws;
2)Put box under the handle and insert the magic shackle in
box.
M4 screw
YEEUU K1 Smart Lock Box
Model No.:YCK3510
Executive standard:GB4943.1-2011
Manufacturer: Ujia Technology Co.,Ltd.
Made in China
Download APP
1. Open Google play or App Store.
2. Download and install “YEEUU” App.