Q-See QSE7F4 Technical Manual

3.4 Installation steps

QSE7F4 USER MANUAL

Mortise

Line

1.Draw lever centerline as your request,

the recommended height is 1 meter

above the ground. Mark the door for

drilling holes with a pencil according to

installation template provided.

2 . D r i l l t h e d o o r

f r o m b o t h s i d e s

with electric drill.

Cut out the cavity

for mortise as per

drilling view in the

manual.

3.P u t t h e

mortise into the

mortise cavity,

fix it with 2 pcs

o f M 4 * 2 5

screws.

4.Fix front plate on

the door, make the

spindle on the front

plate through the

cylinder.

5.Connect the data

cable in front plate

with back plate, fix

the back plate with

2 pcs of M5 screws

and 1pc of M6

screw.

6.Put 4 AA alkaline

batteries in battery box

as instructed.

7 .M a r k t h e d o o r
frame for drilling
holes as per drilling
view. Cut out the
cavity for strike and
s t r i k e p l a t e . P u t
strike into the cavity,
covered with strike
plate, fix them on the
door frame with 3
pcs of M4*25 screws.

8.Test the lock as per operation instructions.

9.Cover the back screw

hole with plastic screw

cover provided.

10.Installation completed.

Mortise

Line

Square spindle

centerline

Square spindle

centerline