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Televox HDC-T dive radio

Clear communication, clear of hassle - so you can focus on your dive job

HDC-T offers clear and wireless communication.
Is robust and comes with swift service.  

The radio is an essential tool for professional diving operations. Together, the diver and tender form a team, relying on effective communication to carry out successful dives in challenging underwater environments. Speech quality, ease of use, room to move and after-service are crucial for a hassle-free experience. If one of these is missing, the radio hinders your operations and becomes a great disturbance. The ideal dive radio allows you to focus on your job and won't notice it’s there.

 

So, welcome at HAGO Electronics. We are a Dutch engineering company, specialized intercoms for challenging environments and situations, and take proud in offering the best product and customer experience. We put our customer first and offer rapid and personal support. We partner with professional diving companies and understand professional divers and their needs. Our HDC dive radio is designed to create the best communication in the easiest way - free of hassle and free to walk around. Crystal clear speech, straightforward control with wireless connection, and robustness combined with swift (after-)service. So you can so you can focus on your dive work unhindered.

The HDC-T dive radio enables you to do your job without hassle

01

Clearly understandable in all circumstances

The quality of the dive radio is crucial. The dive radio acts as a lifeline for divers, and should ensure clear communication for a safe, efficient and enjoyable experience for both tender and diver.

 

The HDC dive intercom offers crystal clear speech in all environments and situations. A full and clear voice and easy adjustment to the situation for tender and diver separately guarantee the required flexibility and sound quality. 

02

Freedom to move around

The tender's ability to move freely ensures they can effectively handle various situations, from routine tasks to emergencies, to support the diver and ensure a smooth dive experience. In short, the tender needs freedom to walk around and act without the limitation of a cable connection so he can do his job. 

That is why our HDC radios are equipped with Bluetooth for wireless connection. You can use HAGO’s headset or any other headset with Bluetooth, whatever you prefer.

The wireless range is about 10 meters, and in case you go out of range you will hear a sound alarm.

03

Ease of use

An easy-to-use dive radio empowers the tender operator to focus on their primary duties – diver safety, boat operation, and clear communication – by minimizing distractions and allowing to react promptly and accurately in any situation.

 

The HDC dive radio is easy and straightforward to operate and control. Not a complex radio with a lot of unnecessary buttons or confusing menus that distract, but a clear layout to have a good overview. And big buttons sufficiently spaced for easy control. Volume for microphone and speaker can be adjusted separately for each diver and for the tender headset or speaker.

04

No hassle, no interruption of operation

You need a solution that relieves you from hassle and ensures continuity of your dive operations without interruption.

We offer a reliable device and swift service. The HDC dive radio is robust on the outside and inside to guarantee reliability and a long lifetime. And the extra large battery offers a long autonomous operation time. In the rare case of breakdown, parts can easily be replaced as we put a lot of attention to modularity, and spare parts are readily available. We are located in the Netherlands, Europe, are very responsive, and offer swift delivery and repair.

About us

HAGO is a producer of intercom equipment with a strong focus on quality and service.

HAGO Electronics designs and manufactures intercom equipment. For situations where quality and reliability are mission critical. We offer both standard and customized products. We have been producing intercom solutions for more than 40 years and dive radios in particular for more than 15 yrs. Baed in Zoetermeer, near The Hague, the Netherlands, we can quickly serve all of Europe.

HAGO Electronics was founded 43 years ago with the idea “we can do it better" for our customers and our personel. And ever since, we have put customers first. We are very accessible and responsive due to our flat organisation with short communication lines. This is how we offer the best customer care with rapid and personal support to existingand future users. In addiition, we have a lot of customer knowledge and product expertise. And to ensure high quality, our strategic components are made for HAGO only. We strive that for our customers HAGO stands for Quality, Reliability and Service.​

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Features

The HDC dive radio is developed for and with professional divers. Various features and options ensure optimal diver-tender communicaton.

Easy control

  • Communiceren met 1, 2 of 3 duikers gelijktijdig

  • Able to use built-in panel microphone,  hand-held microphone or headset microphone.

  • 2-wire connection for simplex mode: tender only hears divers; push-to-talk button to speak to selected diver. Divers cannot hear each other.

  • 4-wire connection for duplex mode: continuous 2-way communication between tender and (diver(s). Divers can hear each other. Push-to-talk button to speak to selected diver only. 

  • ​Speaker on-off switch, to select speaker or wired/wireless headset.

  • Clear, straightforward and intuitive layout.

  • Large and sturdy buttons with plenty of space between them.

  • Buttons are illuminated. 

Robustness

  • Impact resistant case and extra thick front panel (4 mm steel).

  • Water resistant buttons and construction.

  • Use of solid parts, internally and externally. Robust fixation of components like battery.

  • Extensive end-test of the radio before shipment.

  • Battery capacity for a least 8 hrs of autonomous operation (depending on settings).   

Wireless headset

  • Bluetooth for wireless connection between headset and radio. Any Bluetooth headset can be linked.

  • Audio en visible warning in case you walk away too far and loose connection. 

  • Bluetooth pairing button; press for 4 seconds to pair headset.

  • If a 2-wire connection is used, the bluetooth headset can only listen in with tender and diver.

  • Connection for wired headset in case wireless is not preferred.

Extra functions

  • Option for recording of conversations with rec out.

  • Multiple dive radios can be coupled and divers can listen to music via audio in and out.  

  • Power by 220Vac direct, built-in battery or external power supply (9-36V). Battery status and charge indication.

  • Battery is charged automatically by internal power supply.

  • Option for diver connections on the back side (for rack version)

  • A short manual in the lid of the system helps you set up the system as you want to use it.

Sound quality

  • Full and clear voice, also through the use of high-quality electronics and speakers.

  • Good adjustment options for every specific situation above and below water.

  • Separate volume control of tender speaker/headset(s) and microphone.

  • For each diver, separate volume control of diver helmet speaker and microphone.

Great Support

  • Located in The Netherlands, near The Hague, for quick delivery and repair service within Europe.

  • All relevant spare parts on stock. 

  • We are responsive within 24 hrs.

  • Modular architecture, facilitating easy replacement of parts. Battery is universal and available worldwide.

Specs

Professional specs for the professional diver.

Electrical

Minimal rest current                  0,25 Ampère.

Output impedance                     4 Ohm.

Input voltage                               100 / 240 VAC - 50/60 HZ.

Sensitivity (input)                        600 mV.

Output power                             20 Watt audio at 8 Ohm.

Maximum input power              30 Watt.

Bluetooth                                     Bluetooth 3.0 comptability.

Audio out                                     0 dB

Audio in                                        0 dB

Bluetooth headset charge        USB connection 

Fuse holder for battery             Yes, 2,5 A

Fuse holder for 230 Vac input  Yes, 2 A

Connection for hand-held microphone.

Connection for wired headset 

Battery type                                 Lead battery.

Battery capacity                          12 VDC - 7Ah.

Battery dimensions                    151 x 65 x 97,5 mm.

Battery level indication              Yes, 3 LEDs

Mechanical

Front panel                   

Material                         Steel. 

Color                              Black.

Thickness                      4 mm

Water resistance          IP44

 

Case                         

Material                         Impact-resistant plastic.

Housing color               Black.

External dimensions   W  30,5 cm.

                                        D  27,0 cm.

                                        H  19,4 cm.

Weight                            7 kg

Rack

Material                         Steel.

Housing color               Black.

External dimensions   W  48,3/44,0 cm.

                                        D   29,0 cm.

                                        H  13,3 cm.

Handles                         Yes.

Our product portfolio

Our portfolio is clear and concise and offers everything needed for clear & safe diving communication. We are happy to advise you .

HDC-T1

Dive radio for 1 diver

  • Connnection for both wired and Bluetooth headset.

  • Able to use built-in panel microphone,  hand-held microphone or headset microphone.

  • Able to switch between monitor speaker and wired/wireless headset.

  • Separate volume control of tender speaker/headset(s) and microphone.

  • Separate volume control of diver helmet speaker and microphone.

  • Power by 220Vac direct, built-in battery or external power supply (9-36V).

  • Built-in battery 12V/7Ah for at least 8 hours of autonomous working.

  • Option for recording

EUR  1.495,00

HDC-T2

Dive radio for 2 divers

  • Connnection for both wired and Bluetooth headset.

  • Able to use built-in panel microphone,  hand-held microphone or headset microphone.

  • Able to switch between monitor speaker and wired/wireless headset.

  • Separate volume control of tender speaker/headset(s) and microphone.

  • Separate volume control of diver helmet speaker and microphone.

  • Power by 220Vac direct, built-in battery or external power supply (9-36V).

  • Built-in battery 12V/7Ah for at least 8 hours of autonomous working.

  • Option for recording

EUR  2.145,00

HDC-T3

Dive radio for 3 divers

  • Connnection for both wired and Bluetooth headset.

  • Able to use built-in panel microphone,  hand-held microphone or headset microphone.

  • Able to switch between monitor speaker and wired/wireless headset.

  • Separate volume control of tender speaker/headset(s) and microphone.

  • Separate volume control of diver helmet speaker and microphone.

  • Power by 220Vac direct, built-in battery or external power supply (9-36V).

  • Built-in battery 12V/7Ah for at least 8 hours of autonomous working.

  • Option for recording

EUR  2.695,00

HDC/T-R3

Dive radio for 3 divers, 19" rack

  • Connnection for both wired and Bluetooth headset.

  • Able to use built-in panel microphone,  hand-held microphone or headset microphone.

  • Able to switch between monitor speaker and wired/wireless headset.

  • Separate volume control of tender speaker/headset(s) and microphone.

  • Separate volume control of diver helmet speaker and microphone.

  • Power by 220Vac direct, built-in battery or external power supply (9-36V).

  • Built-in battery 12V/7Ah for at least 8 hours of autonomous working.

  • Option for recording

EUR  3.495,00

HDC/T-HWS

Headset with 5 m wire and boom microphone

  • Adjustable headband and interchangeable ear cushions.

  • Low-impedance loudspeakers 2 x 8 Ohm.

  • 5m connection cable with Binder screw connector 7 pin male.

  • Dynamic microphone 200 Ohm.

  • Reduced environmental noise by 31 dB.

  • Weight 600 grams incl. cord and plug.

EUR  258,00

HDC/T-HWH

Headset with spiral wire and boom micorphone

  • Adjustable headband and interchangeable ear cushions.

  • Low-impedance loudspeakers 2 x 8 Ohm.

  • Spiral cord 90-600 mm with Binder screw connector 7 pin male.

  • Dynamic microphone 200 Ohm.

  • Reduced environmental noise by 31 dB.

  • Weight 600 grams incl. cord and plug.

EUR  258,00

HDC/T-HB/ITL

Wireless Bluetooth heatset with internal microphone

  • Built-in microphone.

  • Volume buttons +/-, separate for speaker and microphone.

  • Lithium battery with 14 hours of autonomy.

  • Micro USB connection for charging, comes with charging cable.

  • Can also be powered with 3x AAA battery.

EUR  186,00

HDC/T-HB-ITLA

Wireless Bluetooth headset  with internal microphone and adjustable surround awareness

  • Built-in microphone.

  • Built-in microphone for ambient sound.

  • Volume buttons +/-, separate for speaker and microphone.

  • Lithium battery with 11 hours of autonomy.

  • Micro USB connection for charging, comes with charging cable.

  • Can also be powered with 3x AAA battery.

EUR  272,00

HDC/T-HB-ITLAB

Wireless Bluetooth headset  with boom microphone and adjustable surround awareness

  • Boom microphone.

  • Built-in microphone for ambient sound.

  • Volume buttons +/-. separate for speaker and microphones.

  • Lithium battery with 11 hours of autonomy.

  • Micro USB connection for charging, comes with charging cable.

  • Can also be powered with 3x AAA battery.

  • Status LED.

EUR  335,00

HDC-T2

Hand-held microphone

  • Spiral cord 25-75 cm.

  • Talk button (push to talk).

  • Plastic black housing.

  • Dynamic microphone.

  • Screw lock plug 7-pin male.

  • Including separate suspension bracket.

EUR  86,00

HDC/T-M3D

Water-resistant hand-held microphone

  • Spiral cord 90-600 mm (not shown).

  • Talk button (push to talk).

  • Water-resistant.

  • Green metal housing.

  • Dynamic microphone.

  • Screw lock plug 7-pin male (not shown).

  • Wall bracket optional.

EUR  251,00

HDC/T-MWH

Wall holder

  • Equipped with 2 mounting holes.

  • Black plastic.

EUR 87,00

HDC/T-PSA

Mains power supply

  • For HDC-T dive radios

  • Switching power supply 15V/4A.

  • Input voltage range: 80-264 Vac.

  • Weight 360 grams.

  • LED indicator.

EUR  70,00

CP7-12

Cell power lead battery

  • Lead type battery

  • Capacity 12 VDC - 7Ah.

  • Dimensions 151 x 65 x 97,5 m

EUR  52,00

Installation and use guide

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