Ecom Instruments EX TRA BT User Manual

Intrinsically safe BluetoothTM 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.  
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.  
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  
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 temperatureTa:  
Storage temperature:  
IP protection class:  
CE designation:  
Range:  
Operating time:  
Talk time:  
Sound insulation:  
-20 °C ... +50 °C  
-20 °C ... +50 °C  
IP 54  
CE0102  
approx. 10 m (0 dBm)  
Standby approx. 750 hrs  
approx. 20 hrs  
30 dB  
46  

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