LC1 Modular Ceiling Loudspeaker Range
LC1
en Product Information & Installation Manual
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LC1 Modular Ceiling Loudspeaker Range
Table of Contents | en
3
Table of Contents
System Overview
Housings
Loudspeakers
Accessories
Installation
LC1-MMSB
LC1-CMR/LC1-CBB
LC1-MFD
LC1-CSMB
Technical Data
Electrical
Mechanical
Environmental conditions
Standards
Additional technical data
LC1-WC06E8
LC1-WM06E8
LC1-UM06E8
LC1-UM12E8
LC1-UM24E8
EC declaration of conformity
Bosch Security Systems B.V.
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4
en | System Overview
LC1 Modular Ceiling Loudspeaker Range
1
System Overview
1.1
Housings
LC1-MMSB
LC1-CMR / LC1-CBB
LC1-MFD
LC1-CSMB
NOTICE!
To be compliant with UL-1480 the loudspeaker must be installed with the LC1-CMR including
LC1-CBB or LC1-MFD or LC1-CSMB.
1.2
Loudspeakers
LC1-WC06E8
LC1-MMSB
LC1-WM06E8
LC1-CMR / LC1-CBB
Pilot tone
indication board:
LC1-PIB
LC1-UM06E8
LC1-MFD
Line/loudspeaker
Supervision Boards:
LBB 4441/00
LC1-UM12E8
LBB 4442/00
LBB 4443/00
LC1-CSMB
LC1-UM24E8
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6
en | Installation
LC1 Modular Ceiling Loudspeaker Range
2
Installation
2.1
LC1-MMSB
Fig. 1
Fig. 3
Fig. 5
Fig. 2
190 mm
(7.48 in)
Fig. 4
5
Fig. 6
Optional
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
7
Max.
50 mm
(1.97 in)
Fig. 7
Fig. 8
1
2
Fig. 9
Fig. 10
Optional
Optional
Pilot tone indication board: LC1-PIB
Line/Loudspeaker supervision boards:
LBB 4441/00, LBB 4442/00, LBB 4443/00
Notice! Push until you hear a click.
MIN / MAX
0.5 mm² // 3 mm²
AWG 20 / AWG 13
LC1-PIB
Fig. 11
Fig. 12
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8
en | Installation
LC1 Modular Ceiling Loudspeaker Range
+
0
+
0
+
0
100V
70V
100V
70V
100V
70V
6W
12W
24W
Fig. 13
Notice! Standard connected to rated power at 100V
1
2
Fig. 14
Fig. 15
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
9
2.2
LC1-CMR/LC1-CBB
Fig. 1
Fig. 2
Fig. 4
Fig. 6
200 mm
(7.88 in)
Fig. 3
Fig. 5
Optional
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10 en | Installation
LC1 Modular Ceiling Loudspeaker Range
Max.
25 mm
(0.98 in)
1
2
Fig. 7
Fig. 8
Optional
Pilot tone indication board: LC1-PIB
Notice! Push until you hear a click.
Fig. 9
Fig. 10
Optional
Line/Loudspeaker supervision boards:
LBB 4441/00, LBB 4442/00, LBB 4443/00
MIN / MAX
0.5 mm² / 3 mm²
AWG 20 / AWG 13
LC1-PIB
Fig. 11
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
11
+
0
+
0
+
0
100V
100V
70V
100V
70V
70V
6W
12W
24W
Fig. 12
Notice! Standard connected to rated power at 100V
1
2
Fig. 13
Fig. 14
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
13
1
2
Fig. 7
Fig. 8
Optional
Notice! Push until you hear a click.
1
2
Max.
50 mm
(1.97 in)
Fig. 9
Fig. 10
Optional
Pilot tone indication board: LC1-PIB
Notice! Push until you hear a click.
Fig. 11
Fig. 12
Optional
Line/Loudspeaker supervision boards:
LBB 4441/00, LBB 4442/00, LBB 4443/00
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14 en | Installation
LC1 Modular Ceiling Loudspeaker Range
Fig. 13
Fig. 14
Optional
+
0
+
0
+
0
100V
70V
100V
70V
100V
70V
6W
12W
24W
Fig. 15
Notice! Standard connected to rated power at 100V
1
2
Fig. 16
Fig. 17
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
15
2.4
LC1-CSMB
Fig. 1
Fig. 2
Fig. 3
Fig. 4
1
2
Fig. 5
Fig. 6
Optional
Optional
Pilot tone indication board: LC1-PIB
Line/Loudspeaker supervision boards:
Notice! Push until you hear a click.
LBB 4441/00, LBB 4442/00, LBB 4443/00
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16 en | Installation
LC1 Modular Ceiling Loudspeaker Range
MIN / MAX
0.5 mm² // 3 mm²
AWG 20 / AWG 13
LC1-PIB
Fig. 7
Fig. 8
+
0
+
0
+
0
100V
70V
100V
70V
100V
70V
6W
12W
24W
Fig. 9
Notice! Standard connected to rated power at 100V
1
2
Fig. 10
Fig. 11
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LC1 Modular Ceiling Loudspeaker Range
Installation | en
17
Fig. 12
Fig. 13
Optional
Optional
LC1 MSK
Fig. 14
Fig. 15
Optional
Optional
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18 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3
Technical Data
3.1
Electrical
LC1-WC06E8
Ceiling loudspeaker
9 W
LC1-WM06E8
Ceiling loudspeaker
9 W
LC1-UM06E8
Ceiling loudspeaker
9 W
Description
Maximum power
Rated power
6 W (6-3-1.5-0.75 W)
6 W (6-3-1.5-0.75 W)
96 dB / 88 dB
6 W (6-3-1.5-0.75 W)
97 dB / 89 dB
Sound pressure level at
rated power / 1 W
(1 kHz, 1 m)
96 dB / 88 dB
Opening angle at
180/75°
180/128°
180/62°
1 kHz / 4 kHz (-6 dB)
Effective frequency
range (-10 dB)
85 Hz to 20 kHz
85 Hz to 20 kHz
70 Hz to 20 kHz
Rated voltage
Rated impedance
Connector
70/100 V
70/100 V
70/100 V
835/1667 Ohm
835/1667 Ohm
835/1667 Ohm
3 pole screw terminal
block
3 pole screw terminal
block
3 pole screw terminal
block
LC1-UM12E8
LC1-UM24E8
Ceiling loudspeaker
36 W
Description
Ceiling loudspeaker
18 W
Maximum power
Rated power
12 W (12-6-3-1.5 W)
100 dB / 89 dB
24 W (24-12-6-3 W)
103 dB / 89 dB
Sound pressure level at
rated power / 1 W
(1 kHz, 1 m)
Opening angle at
180/64°
180/58°
1 kHz / 4 kHz (-6 dB)
Effective frequency
range (-10 dB)
55 Hz to 20 kHz
55 Hz to 20 kHz
Rated voltage
Rated impedance
Connector
70/100 V
70/100 V
418/833 Ohm
208/417 Ohm
3 pole screw terminal
block
3 pole screw terminal
block
Technical performance according to IEC 60268-5
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LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
19
3.2
Mechanical
LC1-WC06E8
LC1-WM06E8
LC1-UM06E8
Description
Diameter
Ceiling loudspeaker
220 mm (8.67 in)
125 mm (4.92 in)
Ceiling loudspeaker
220 mm (8.67 in)
125 mm (4.92 in)
Ceiling loudspeaker
220 mm (8.67 in)
125 mm (4.92 in)
Maximum depth
(including LC1-MMSB)
Mounting cut-out
Color
190 mm (7.48 in)
White (RAL 9010)
ABS
190 mm (7.48 in)
White (RAL 9010)
Steel
190 mm (7.48 in)
White (RAL 9010)
Steel
Material
(frame and front grille)
Weight
0.82 kg (1.80 lb)
1.18 kg (2.60 lb)
1.16 kg (2.56 lb)
LC1-UM12E8
LC1-UM24E8
Description
Diameter
Ceiling loudspeaker
220 mm (8.67 in)
125 mm (4.92 in)
Ceiling loudspeaker
220 mm (8.67 in)
125 mm (4.92 in)
Maximum depth
(including LC1-MMSB)
Mounting cut-out
Color
190 mm (7.48 in)
White (RAL 9010)
Steel
190 mm (7.48 in)
White (RAL 9010)
Steel
Material
(frame and front grille)
Weight
1.30 kg (2.86 lb)
1.75 kg (3.86 lb)
LC1-MMSB
LC1-CMR
LC1-CBB
Description
Dimensions
Mounting support bracket Ceiling mounting ring
Back box
215 x 125 x 56 mm
(8.47 x 4.92 x 2.2 in)
215 x 70 mm
196 x 70 mm
(8.47 x 2.75 in)
(7.72 x 2.75 in)
Mounting cut-out
Color
190 mm (7.48 in)
Zinc plated
200 mm (7.88 in)
White (RAL 9010)
ABS
-
White (RAL 9010)
ABS
Material
Steel
Weight
0.32 kg (0.70 lb)
0.21 kg (0.46 lb)
0.17 kg (0.38 lb)
LC1-MFD
LC1-CSMB
LC1-MSK
Description
Dimensions
Metal fire-dome
Surface mounting box
Metal suspension kit
215 x 155 mm
(8.47 x 6.1 in)
220 x 128 mm
(8.67 x 5.04 in)
320 mm (12.59 in)
(chain length)
Mounting cut-out
Color
190 mm (7.48 in)
Flame red (RAL 3000)
Steel
-
-
White (RAL 9010)
ABS
Zinc plated
Steel
Material
Weight
1.00 kg (2.20 lb)
0.69 kg (1.52 lb)
0.17 kg (0.38 lb)
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20 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
LC1-TB
LC1-PIB
Description
Dimensions
Tile bridge/C-ring
Pilot tone indication board
Tile bridge: 643 x 34 mm
(25.33 x 1.34 in)
20 x 30 mm
(0.78 x 1.18 in)
C-ring: 250 x 30 mm
(9.85 x 1.18 in)
Mounting cut-out
Color
-
-
Zinc plated
Steel
-
Material
-
Weight
0.94 kg (2.07 lb)
0.003 kg (0.006 lb)
3.3
Environmental conditions
LC1-WC06E8
LC1-WM06E8
LC1-UM06E8
Description
Ceiling loudspeaker
Ceiling loudspeaker
Ceiling loudspeaker
Operation temperature
-25 °C to +55 °C
-25 °C to +55 °C
-25 °C to +55 °C
(-13 °F to +131 °F)
(-13 °F to +131 °F)
(-13 °F to +131 °F)
Storage temperature
Relative humidity
-40 °C to +70 °C
-40 °C to +70 °C
-40 °C to +70 °C
(-40 °F to +158 °F)
(-40 °F to +158 °F)
(-40 °F to +158 °F)
< 95%
< 95%
< 95%
LC1-UM12E8
LC1-UM24E8
Description
Ceiling loudspeaker
Ceiling loudspeaker
Operation temperature
-25 °C to +55 °C
-25 °C to +55 °C
(-13 °F to +131 °F)
(-13 °F to +131 °F)
Storage temperature
Relative humidity
-40 °C to +70 °C
-40 °C to +70 °C
(-40 °F to +158 °F)
(-40 °F to +158 °F)
< 95%
< 95%
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LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
21
3.4
Standards
LC1-WC06E8
LC1-WM06E8
Ceiling loudspeaker
EN 60065
LC1-UM06E8
Description
Safety
Ceiling loudspeaker
EN 60065
Ceiling loudspeaker
EN 60065
Emergency*
BS5839 part 8, EN 60849, BS5839 part 8, EN 60849, BS5839 part 8, EN 60849,
EN 54-24
EN 54-24
-
EN 54-24
-
Water and dust
protection**
EN 60529 IP 33
Salt mist***
IEC 68-2-11Ka
-
-
-
-
Chlorine resistant
IEC 60068/2-60
* only in combination with the LC1-MFD Fire Dome or LC1-CMR including LC1-CBB
** only in combination with the LC1-MFD Fire Dome or LC1-CMR including LC1-CBB
***only in combination with LC1-CMR including LC1-CBB
LC1-UM12E8
Ceiling loudspeaker
EN 60065
LC1-UM24E8
Ceiling loudspeaker
EN 60065
Description
Safety
Emergency
BS5839 part 8, EN 60849, BS5839 part 8, EN 60849,
EN 54-24
EN 54-24
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22 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.5
Additional technical data
LC1-WC06E8
3.5.1
62 mm (2.44 in)
23 mm (0.9 in)
39 mm (1.53 in)
Dimensions
Common
Phase
Common
4
6W
-W
6W
3W
Earth
3W
1.5W
0.75W 1.5W
-
0.75W
100V
70V
Circuit diagram
Octave band sensitivity
All measurements are done with a pink noise signal. The values are in dBSPL
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz A-weighted lin-weighted
85.3 88.3 87.5 88.4 93.4 93.8 88.0
Octave SPL 1W/1m
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
89.0
106.2
89.7
107.1
Octave band opening angles
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz
Horizontal opening angle
Vertical opening angle
180
180
180
180
180
180
180
180
180
180
75
75
96
96
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LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
23
110
100
90
80
70
60
10
1000
10000
100000
100
Frequency (Hz)
Frequency response
0
0
350
10
350
10
340
20
340
20
5
5
0
330
30
330
30
0
320
40
320
40
310
300
50
-5
310
300
50
-5
60
-10
60
-10
-15
-20
-25
-30
-15
-20
-25
-30
290
280
70
80
290
280
70
80
270
260
90
270
260
90
100
100
250
110
250
110
240
230
120
130
240
230
120
130
140
140
220
220
150
150
210
210
160
160
200
200
250
170
170
190
190
180
500
180
4000
1000
2000
8000
125
1000
Polar diagrams
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24 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.5.2
LC1-WM06E8
66 mm (2.59 in)
23 mm (0.9 in)
43 mm (1.69 in)
Dimensions
Common
Phase
Common
4
6W
-W
6W
3W
Earth
3W
1.5W
0.75W 1.5W
-
0.75W
100V
70V
Circuit diagram
Octave band sensitivity
All measurements are done with a pink noise signal. The values are in dBSPL
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz A-weighted lin-weighted
83.4 86.1 85.1 87.8 91.2 89.7 89.3
Octave SPL 1W/1m
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
86.9
94.2
88.1
94.9
Octave band opening angles
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz
Horizontal opening angle
Vertical opening angle
180
180
180
180
180
180
180
180
120
120
128
128
75
75
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LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
25
110
100
90
BOSCH
80
70
60
10
100
1000
10000
100000
Frequency (Hz)
Frequency response
0
0
350
10
350
10
340
20
340
20
5
0
5
0
330
30
330
30
320
40
320
40
310
300
50
-5
310
300
50
-5
60
-10
-15
-20
-25
-30
60
-10
-15
-20
-25
-30
290
280
70
80
290
280
70
80
270
260
90
270
260
90
100
100
250
110
250
110
240
230
120
130
240
230
120
130
220
140
220
140
150
210
150
210
160
200
250
160
200
170
190
170
180
190
180
500
1000
2000
4000
8000
125
1000
Polar diagrams
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26 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.5.3
LC1-UM06E8
121.5 mm (4.78 in)
23 mm (0.9 in) 98.5 mm (3.87 in)
Dimension
Common
Phase
Common
4
6W
-W
6W
3W
Earth
3W
1.5W
0.75W 1.5W
-
0.75W
100V
70V
Circuit diagram
Octave band sensitivity
All measurements are done with a pink noise signal. The values are in dBSPL
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz A-weighted lin-weighted
Octave SPL 1W/1m
93.4
88.4
88.5
91.4
93.9
92.6
86.3
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
88.9
95.8
90.4
96.5
Octave band opening angles
125Hz
250Hz
180
500Hz
180
1000Hz 2000Hz 4000Hz 8000Hz
Horizontal opening angle
Vertical opening angle
180
180
180
180
108
108
62
62
38
38
180
180
110
100
90
80
70
60
10
100
1000
10000
100000
Frequency (Hz)
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LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
27
Frequency reponse
0
0
350
10
350
10
340
20
30
5
0
340
20
5
0
330
330
30
320
40
50
320
40
310
300
-5
310
300
50
-5
60
-10
-15
-20
-25
-30
60
-10
-15
-20
-25
-30
290
280
70
80
290
280
70
80
270
260
90
270
260
90
100
100
250
110
250
110
240
230
120
130
240
230
120
130
140
220
140
220
150
210
150
210
160
200
160
170
200
250
190
170
190
180
180
500
1000
2000
4000
8000
125
1000
Polar diagrams
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28 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.5.4
LC1-UM12E8
129 mm (5.07 in)
23 mm (0.9 in) 106 mm (4.17 in)
Dimensions
Common
Common
Phase
Earth
12W
6W
3W
1.5W
-
-W
12W
6W
4
3W
1.5W
100V
70V
Circuit diagram
Octave band sensitivity
All measurements are done with a pink noise signal. The values are in dBSPL
125Hz
89.4
250Hz
87.3
500Hz
86.5
1000Hz 2000Hz 4000Hz 8000Hz A-weighted lin-weighted
88.6 90.0 94.0 93.7
Octave SPL 1W/1m
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
88.9
99.3
90.3
100.2
Octave band opening angles
125Hz
250Hz
180
500Hz
180
1000Hz 2000Hz 4000Hz 8000Hz
Horizontal opening angle
Vertical opening angle
180
180
180
180
108
108
64
64
62
62
180
180
F.01U.076.021 | V1.0 | 2012.04
Product Information & Installation Manual
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Bosch Security Systems B.V.
LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
29
110
100
90
80
70
60
10
100
1000
10000
100000
Frequency (Hz)
Frequency response
0
0
350
10
20
350
10
340
340
20
5
0
5
0
330
30
330
30
320
40
320
40
310
300
50
-5
310
50
-5
60
-10
-15
-20
-25
-30
300
290
280
60
-10
-15
-20
-25
-30
290
280
70
80
70
80
270
260
90
270
260
90
100
100
250
110
250
240
110
120
240
230
120
130
230
130
140
220
140
220
150
210
150
210
160
170
200
160
200
250
170
190
190
180
180
500
1000
2000
4000
8000
125
1000
Polar diagrams
Bosch Security Systems B.V.
Product Information & Installation Manual
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F.01U.076.021 | V1.0 | 2012.04
30 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.5.5
LC1-UM24E8
135 mm (5.31 in)
23 mm (0.9 in)
112 mm (4.40 in)
Dimensions
Common
Phase
Common
24W
12W
6W
3W
-
-W
24W
12W
6W
4
Earth
3W
70V
100V
Circuit diagram
Octave band sensitivity
All measurements are done with a pink noise signal. The values are in dBSPL
125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz A-weighted lin-weighted
Octave SPL 1W/1m
89.9
88.3
89.0
88.6
91.5
95.6
93.8
Total octave SPL 1W/1m
Total octave SPL Pmax/1m
90.0
103.1
91.3
103.8
Octave band opening angles
125Hz
250Hz
180
500Hz
180
1000Hz 2000Hz 4000Hz 8000Hz
Horizontal opening angle
Vertical opening angle
180
180
180
180
106
106
58
58
57
57
180
180
F.01U.076.021 | V1.0 | 2012.04
Product Information & Installation Manual
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Bosch Security Systems B.V.
LC1 Modular Ceiling Loudspeaker Range
Technical Data | en
31
110
100
90
80
70
60
10
100
1000
10000
100000
Frequency (Hz)
Frequency response
0
0
350
10
350
10
340
20
340
20
5
0
5
0
330
30
330
30
320
40
320
40
310
50
310
50
-5
-5
300
290
280
60
300
290
280
60
-10
-15
-20
-25
-30
0
-1
-15
-20
-25
-30
70
80
90
100
110
120
70
80
270
260
270
260
90
100
250
240
250
240
110
120
230
130
230
130
220
140
220
140
210
150
210
150
200
160
170
200
160
190
190
170
180
180
1000
2000
4000
8000
125
250
500
1000
Polar diagrams
Bosch Security Systems B.V.
Product Information & Installation Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
F.01U.076.021 | V1.0 | 2012.04
32 en | Technical Data
LC1 Modular Ceiling Loudspeaker Range
3.6
EC declaration of conformity
1438
Bosch Security Systems BV
Torenallee 49, 5617 BA Eindhoven
1438-CPD-0194
EN 54-24:2008
Loudspeaker for voice alarm systems
for fire detection and fire alarm systems for buildings
Ceiling loudspeakers 6 W, 12 W, 24 W and accessories
LC1-WM06E8, LC1-UMxxE8, LC1-MFD, LC1-MMSB, LC1-CMR,
LC1-CBB, LC1-CSMB, LC1-MSK.
Type A
F.01U.076.021 | V1.0 | 2012.04
Product Information & Installation Manual
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Bosch Security Systems B.V.
Download from Www.Somanuals.com. All Manuals Search And Download.
Bosch Security Systems B.V.
Torenallee 49
5617 BA Eindhoven
The Netherlands
© Bosch Security Systems B.V., 2012
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