Standard Features - Entel HT644 GMDSS User Manual

Optional Accessories
CHP1/750 Light weight single earpiece headset with in-line PTT & VOX*
CHP750HS Single earpiece ear defender headset with boom mic and in line PTT for hard hat & VOX*
CHP750HD Double earpiece defender headset with boom mic and in line PTT for hard hat & VOX*
CHP750D Double earpiece headband defender headset with boom mic and in line PTT & VOX*
CHP750BT Bluetooth double earpiece headband defender headset with boom mic and ear cup PTT
CBH750 Spare spring loaded belt clip
* VOX = Voice Operated Transmit (hands free operation)

Standard Features

Standard Features:
Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes.
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• Robust design, exceeds MIL-STD-810C/D/E/F.
LCD screen to display channel number & current settings \ status.
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• 2000mAH Lithium-Ion battery for superior operational time.
INT, USA, CAN channels.
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• Full transmit power output 5 Watts.
Exceptionally loud & clear audio .
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• Ch 16 \ 9 shortcut button.
WX shortcut button.
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• Scan button.
Monitor button.
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• MEM button.
Automatic power save to further increase operational time.
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• Low battery alert indicates when the battery needs charging or replacing.
Battery charge count to indicate when a battery needs replacing.
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Dealer Programmable Features:
Key lock button
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• Prefixed minimum volume level and fixed bleep level
VOX (Voice Operated Transmit) Function.
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For complete up to date list of optional accessories visit www.entel.co.uk
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