User's Manual
Manuals
Brands
Ultimate IOT Technology Manuals
Electronics
Villa video door phone
1
2
3
4
5
6
7
8
9
10
-
4
-
Model
：
280SD-C3(
with digital key
pad)
Light
sensor
LED
li
g
h
t
N
a
m
e
p
l
a
t
e
M
i
c
r
o
p
h
o
n
e
C
a
me
r
a
D
ig
i
t
a
l
k
e
y
p
a
d
S
p
ea
k
e
r
Model
：
280SD-C3(
with card)
Light
sensor
LED
li
g
h
t
Card swiping a
rea
N
a
m
e
p
l
a
t
e
S
p
ea
k
e
r
C
al
l
bu
t
t
on
M
i
c
r
o
p
h
o
n
e
C
a
me
r
a
C
a
l
l
bu
t
t
o
n
1
...
...
5
6
7
8
9
...
...
29
