www.doorbird.com
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
Page
1
Format
A2
Drawing number
BHA_B_1004_Rev16
Designation
D21xKV Flush mounting housing
General tolerance
2768 -mK
Scale
Material:1.4301
General pinciples
of presentation
ISO 128-1
Bird Home Automation GmbH
Uhlandstr. 165
D-10719 Berlin
Germany
Confidential
4
0
0
,
5
0
m
m
1
5
.6
9
in
50,00 mm
1.97 in
151,50 mm
5.96 in
3
7
8
,
0
0
m
m
1
4
.8
0
in
70,00 mm
2.76 in
129,00 mm
5.08 in
2
5
,
0
0
m
m
0
.9
8
in
4
5
,
0
0
m
m
1
.7
7
in
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
Page
1
Format
A2
Drawing number
BHA_B_1004_Rev16
Designation
D21xKV Flush mounting housing
General tolerance
2768 -mK
Scale
Material:1.4301
General pinciples
of presentation
ISO 128-1
Bird Home Automation GmbH
Uhlandstr. 165
D-10719 Berlin
Germany
Confidential
4
0
0
,
5
0
m
m
1
5
.6
9
in
50,00 mm
1.97 in
151,50 mm
5.96 in
3
7
8
,
0
0
m
m
1
4
.8
0
in
70,00 mm
2.76 in
129,00 mm
5.08 in
2
5
,
0
0
m
m
0
.9
8
in
4
5
,
0
0
m
m
1
.7
7
in
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
Page
1
Format
A2
Drawing number
BHA_B_1004_Rev16
Designation
D21xKV Flush mounting housing
General tolerance
2768 -mK
Scale
Material:1.4301
General pinciples
of presentation
ISO 128-1
Bird Home Automation GmbH
Uhlandstr. 165
D-10719 Berlin
Germany
Confidential
4
0
0
,
5
0
m
m
1
5
.6
9
in
50,00 mm
1.97 in
151,50 mm
5.96 in
3
7
8
,
0
0
m
m
1
4
.8
0
in
70,00 mm
2.76 in
129,00 mm
5.08 in
2
5
,
0
0
m
m
0
.9
8
in
4
5
,
0
0
m
m
1
.7
7
in
TECHNICAL DRAWINGS
www.doorbird.com Errors and omissions excepted. | Last update 03/2022 - Copyright © 2022 Bird Home Automation GmbH – www.doorbird.com
D21DKV Flush-mounting housing (backbox)
