Physical data, Microphone, Loudspeaker

2011-02 Installation and User Instructions 5 Call Stations

en 207

15.6Technical data

15.6.1 Physical data

Dimensions (H x W x D):

90 x 160 x 200 mm

Length (goose neck):

380 mm

Weight:

0.95 kg

15.6.2 Climate conditions

Temperature:

-5 to +45 °C (operating, guaranteed)

-15 to +45 °C (operating, sample tested) -20 to +70 °C (non-operating)

Relative humidity:

15 to 90%, non-condensing (operating)

5 to 95%, non-condensing (non-operating) Air pressure:

600 to 1100 hPa

15.6.3 EMC and Safety

Electromagnetic compatibility:

EN55103-1/FCC-47 part 15B

EN55103-2

EN50121-4

EN50130-4

Electrical safety:

IEC60065 (CB-scheme)

EN60065

Approvals:

CE marking

EN60849, EN54-16 and ISO7240-16 IEC60945

15.6.4 Mean time between failure

MTBF:

50,000 hours at +45 °C

(The MTBF doubles for every 10 °C decrease in temperature.)

15.6.5 System bus

Connector (rear side):

Female proprietary connector

Preferred cable:

LBB4416/xx

Maximum cable length:

50 m (per system bus connector) Data signal interface:

Plastic optical fiber

Power supply via network:

18 to 56V (DC)

No fault reporting when >20V Network power consumption: 4.4 W (excluding keypads)

15.6.6 Microphone

Input sensitivity:

83 dB(SPL)

Input sensitivity control range: -7 to 8 dB

Signal/Noise ratio:

>60 dB at 85 dB(SPL) Bandwidth:

-3 dB at 340 Hz and 14 kHz with respect to 1 kHz

15.6.7 Loudspeaker

Signal/Noise ratio: 80 dB at max. output

Sound pressure level:

85 dB(SPL) at 0.5 m and 1 kHz

15.6.8 Headset

Connector:

3.5mm (0.14 inch) jack Electret impedance:

1 to 10 kohm

Microphone input sensitivity:

-47 to -32 dBV/Pa (tolerance ± 3 dB) Signal/Noise ratio microphone:

60 dB at -38 dBV/Pa (tolerance ± 3 dB)

Earphone impedance:

32 ohm

Signal/Noise ratio earphone:

80 dB at max. output (tolerance ± 3 dB) Cross-talk (earphone to microphone):

<40 dB at -42 dBV/Pa and 1 kHz (tolerance ± 3 dB) Output power:

1 mW

Bosch Security Systems 2011-02

3.5 specifications

Bosch Appliances has established itself as a leader in home technology, known for its commitment to quality, innovation, and sustainability. The Bosch 3.5 series epitomizes this ethos, offering a range of appliances designed to enhance everyday living while ensuring energy efficiency and ease of use.

At the heart of the Bosch 3.5 line is the integration of advanced technologies optimized for performance. One standout feature is the EcoSilence Drive, a brushless motor used in dishwashers and washing machines. This technology ensures quieter operation while offering reliability and energy savings. Customers can appreciate a peaceful home environment while benefiting from powerful cleaning options.

Another significant characteristic of Bosch appliances is their focus on precision and customization. The Bosch 3.5 series includes models with adjustable shelving and customizable interior layouts, allowing consumers to maximize storage according to their needs. The flexibility in functionality is complemented by features such as the VarioFlex and VarioDrawer systems in dishwashers, which offer additional loading options for better convenience.

Zones such as cooking and refrigeration have also seen remarkable improvements in the 3.5 series. The induction cooktops utilize speed and precision to deliver quick cooking experiences while maintaining safety, thanks to features like automatic shut-off and child lock. Furthermore, Bosch refrigerators included in this line employ innovative cooling technologies, such as the Dual Compressor system, which ensures optimal freshness for longer by preventing odor transfer between compartments.

Sustainability is a key characteristic of Bosch products. The 3.5 series appliances are designed to meet stringent energy efficiency standards, with many models Energy Star certified. This commitment to environmental stewardship resonates with eco-conscious consumers who seek to reduce their carbon footprint without sacrificing performance or style.

Aesthetically, Bosch appliances in the 3.5 line boast sleek designs that harmonize with modern kitchen aesthetics. With stainless steel finishes, multi-functional interfaces, and intuitive controls, these appliances not only perform exceptionally but also contribute to a sophisticated home environment.

In conclusion, Bosch Appliances 3.5 series integrates cutting-edge technology, sustainable practices, and user-centric designs, making them an optimal choice for modern households looking for reliability, efficiency, and style. Whether for cooking, cleaning, or preservation, Bosch continues to set the standard in home appliances.

Bosch Appliances 3.5 manual Physical data, Microphone, Loudspeaker, Headset

Models: 3.5