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Intrinsically safe Bluetooth
TM
ear protection headset – EX-TRA BT
The intrinsically safe Ex-TRA BT headsets make optimum use of innovative Bluetooth™ technology to facilitate communication
in noisy environments. They are on-hand at any time - quickly, easily and wirelessly. No bothersome cables get in the way and
you are ensured of constant contact through your phone or radio unit - even if they are not in sight.
The wireless communication headset
with integrated Bluetooth chip enables
connection to other Bluetooth units
within a radius of approximately 10
metres. No more cumbersome fiddling
with cables and connectors: Once the
connection has been established full-du-
plex communication is available at any
time - a standard that works around the
world. Operation is conducted via four
buttons: The function button, call button
(PTT/push-to-talk button), volume incre-
ase and volume decrease buttons. The
headset is even convincing in very noisy
environments due to its effective level
of sound insulation. It not only ensures
Technical data:
Ambient temperature Ta: -20 °C ... +50 °C
Storage temperature: -20 °C ... +50 °C
IP protection class: IP 54
CE designation: CE0102
Range: approx. 10 m (0 dBm)
Operating time: Standby approx. 750 hrs
Talk time: approx. 20 hrs
Sound insulation: 30 dB
hearing protection, but also enables clear,
reliable communication at very high noise
levels. The efficient noise compensation
of the microphone reduces interference
from ambient noise. Provided the devices
are switched on and located within range,
communication is effected between them
exactly as if they were connected via a
cable. When you have connected your
headset with your mobile phone, simply
press the call button on the headset to
answer a call.
If your phone supports voice-activated
calling, it is also possible to utilise this
function via the headset. The Ex-TRA BT
unit is particularly suitable for use with
the Ex-Handy 05 mobile phones from
ecom and the entire x.com series.
Even existing W-LAN networks can be
used for communication when utilised
in conjunction with our explosion-pro-
tected PDA i.roc.