DICENTIS Wireless
Secure, interference-free Wi-Fi conferencing that is quick to install and easy to reposition
DICENTIS Wireless
Secure, interference-free Wi-Fi conferencing that is quick to install and easy to reposition
Bosch DCNM-WD Product Highlights
Explore the key capabilities of the Bosch DCNM-WD DICENTIS Wireless Discussion Device: secure Wi-Fi, flexible roles, long battery life and clear audio.Standard Wi-Fi
IEEE 802.11n in the license-free 2.4 and 5 GHz bands, with seamless automatic channel switching.
Secure Connection
WPA2 encryption protects against eavesdropping and unauthorized access.
Participant, Dual Use or Chair
Set each device as participant, dual use or chairperson from the DCNM-WAP web browser interface.
Over 24 Hours
Runs more than 24 hours on a removable DCNM-WLIION2 battery pack that swaps in seconds.
Pluggable Microphone
Socket for the DCNM-HDMIC, MICS or MICL microphone, with red and green status lights.
Loudspeaker and Headphones
Built-in loudspeaker with a feedback suppressor, plus two headphone sockets with their own volume.
Key specs
- Participant, dual use or chairperson
- Wi-Fi IEEE 802.11n, 2.4 and 5 GHz
- WPA2 encrypted
- Socket for DCNM-HDMIC, MICS or MICL
- Built-in loudspeaker, 2 headphone sockets
- Over 24 h per battery (20% speaking)
- 100 Hz to 20 kHz, SNR over 90 dB
- 72 x 259 x 139 mm, 590 g (1051 g with battery)
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Electrical |
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Supply voltage (battery pack) |
7.5 Vdc |
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Power consumption |
4.5 W |
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Operating time DCNM‑WD |
> 24 hours (20% speech, 80% listening) |
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Frequency response |
100 Hz – 20 kHz) (-3 dB at nominal level) |
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THD at nominal level |
< 0.1 % |
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Dynamic range |
> 90 dB |
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Signal‑to‑noise ratio |
> 90 dB |
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Headphone load impedance |
> 32 ohm <1k ohm |
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Headphone output power |
15 mW |
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Radio |
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WIFI standard |
IEEE 802.11n |
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Frequency Range |
2.4 GHz and 5 GHz (ISM license free) |
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Audio inputs |
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Nominal microphone input |
80 dB SPL |
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Maximum microphone input |
110 dB SPL |
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Audio outputs |
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Loudspeaker nominal output |
72 dB SPL at 0.5 m |
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Loudspeaker maximum output |
80 dB SPL |
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Headphone nominal output |
0 dBV |
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Headphone maximum output |
3 dBV |
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Mechanical |
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Mounting |
Tabletop |
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Dimensions (H x W x D) without microphone |
72 x 259 x139 mm (2.8 x 10.2 x 5.5 in) |
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Weight: DCNM‑WD DCNM‑WD + Battery Pack |
590 g (1.30 Lb) 1051 g (2.32 lb) |
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Color (top and base) |
Traffic black (RAL 9017) |
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Environmental |
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Operating temperature |
5 ºC to +45 ºC (41 ºF to +113 ºF) |
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Storage and transport temperature |
-20 ºC to +70 ºC (-4 ºF to +158 ºF) |
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Relative humidity |
< 95 %, > 5% |