Bosch LC4-UC06E, Installation Note

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Mechanical
LC4‑UC06E LC4‑UC12E LC4‑UC24E
Description Ceiling Loudspeaker
Diameter 200 mm (7.87 in)
Mounting cut‑out 162 mm (6.38 in)
Min./Max. ceiling
thickness 5 to 50 mm (0.19 to 1.97 in)
Maximum depth 70 mm (2.75 in)
Material
(Loudspeaker unit) ABS (V 0)
Material (front grille) Steel mesh with ABS (V 0) rim
Weight 800 g (1.77 lb) 840 g (1.86 lb) 990 g (2.18 lb)
Color
(loudspeaker unit) Black (RAL 9011)
Color (front grille) White (RAL 9003)
LC4‑CBB LC4‑MFD
Description Back‑Box Metal Fire‑dome
Diameter 160 mm (6.29 in) 197 / 175 mm (7.75 / 6.88 in)
Maximum depth 78 mm (3.07 in) 156 mm (6.14 in)
Mounting cut‑out n.a. 178 mm (7.00 in)
Min./Max. ceiling
thickness n.a. 5 to 50 mm (0.19 to 1.97 in)
Material ABS (V 0) Steel
Weight 160 g (0.35 lb) 998 g (2.20 lb)
Color Black
(RAL 9011) Flame red (RAL 3000)
Environmental
Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity <95%
Ceiling Loudspeakers Technical specifications | en 11
Bosch Security Systems B.V. Installation Note 2014.01 | V1.31 |