Description
David Clark Wireless DECT Marine Intercom
Wireless Headset Communication Systems provide maximum freedom, mobility, and clear communication for ground crew personnel without being tethered to the vessel. Ideal for a wide variety of marine applications including coastguard, police, racing and workboat. David Clark make a range of products which can be combined as a system to suit any role. Please give us a call to discuss your needs.
Range of up to 300 feet (line-of-sight) to and from the Gateway
Once linked to a Gateway, automatically reconnects on each power-up until purged from system ("strong link")
Up to 4 Belt Stations can be connected to the system Gateway
Marine-grade, water-tight enclosures and components
Audible voice prompts for link/purge status, out-of-range, low battery
Removable Li-Polymer battery (24 hours continual usage) for charging (3-4 hours)
Large PTT for link, radio PTT, VOX override
Power button with LED indicator for visual status of link, PTT and battery charge
Military-grade, twist-lock headset connector
Rubberized outer skin, black
360-degree rotational belt clip
Gateway: (All system will need one of these)
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U9921 Universal Gateway
The Wireless Gateway is installed in the vessel and can connect to up to 4 belt stations. If more than 4 crew require access to the intercom, multiple gateways can be installed in strategic locations and connected together using the U9925 Inteface. A total of 4 gateways can be connected giving full duplex intercom operation for up to 16 crew members.
Gateways can connect direct to a single radio or via the U9500 for up to three radios.
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U9500 Master Station
Connect up to 3 radios to the wireless intercom system using the U9500 Master Station. Each radio has its own receive volume control.
Water tight cable entry and fully corrosion resistant.
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Wireless Modules: (Up to 4 of these can be used with one gateway)
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U9910
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VOX (voice activated) ICS (intercom) to other belt stations
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PTT for Pilot Communications
Typical use would be a tug driver or ground crew controller.
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U9912
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PTT for ICS to other belt stations
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PTT for pilot Communications
Typical use would be an engineer working around the engines.
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U9913
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VOX for ICS to other belt stations
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NO pilot communications
Typical use would be de-ice crew or wing walkers who need to talk to the tug driver, but not the pilot.
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Headsets: (Any of these headsets will work with any of the belt stations)
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H9910
Dual-Ear, Over-The-Head style, provides maximum comfort and features mic-shield with snap/strap assembly for clear, hands-free communication in extreme high-noise environments.
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Snap/strap assemblies secure the shielded microphone to user's mouth for hands-free communication
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M87-type noise-canceling microphone, immersion-proof, mounted in noise-attenuating mic shield with PTT override
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Dual volume controls on domes for preferred listening level
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Undercut, Comfort-Gel Ear Seals
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4-chamber, air-flow pillow headpad
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Certified NRR: 26 dB
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H9930
Dual-Ear, Over-The-Head style, with boom-mic for use in high-noise environments. Provides maximum comfort and clear, reliable communications.
Model H9930
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M87-type noise-canceling microphone, immersion-proof
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Hybrid wire-flex boom assembly
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Dual volume controls on domes for preferred listening level
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Certified NRR: 23 dB
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H9935
Dual-Ear, Over-The-Head style, with boom-mic optimized for airport ramp environments. Provides maximum comfort, noise-attenuation and clear, reliable communications.
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M-2 dynamic microphone, water-resistant protection and superlative noise-cancelling
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Over-molded flex boom assembly, non-rotating, for precise microphone positioning and rugged reliability
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Dual volume controls, water-tight, for variable left/right gain setting capability
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6-foot extended coil cord with military-grade, 7-pin Belt Station connector
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Passive noise attenuation rating: 26 dB
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Accessories:
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A99-14CRG
4 Bay Charging Unit
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Provides charge for up to 4 each Li-Polymer 3.7V batteries, universal for all Series 9900 Wireless battery-powered modules
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Built-in battery holders, NFPA compliant for fire/rescue market
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DC input range - accepts between 5 to 15VDC
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Individual multi-color LED indicators (4 each) provide visual status of charge state for each battery
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Li-Polymer batteries include internal thermistor, allowing the charger to independently monitor the temperature of each battery via the charger's internal thermal monitoring circuit for safe, proper charging
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3-4 hour charge cycle provides full charge to depleted batteries, lasting over 24 operational hours between charges
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Power supply cord kits (sold separately) available for 110VAC, 230VAC, 12VDC and 24VDC power sources
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Includes permanent and portable mounting options via mounting brackets and/or rubber feet
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Rugged design provides years of reliable service
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Low-profile, space-saving enclosure permits installation flexibility
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40688G-90
Spare Battery
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Li-Polymer battery pack
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3.7V nominal voltage
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2260mAh nominal capacity
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Used with all Belt Stations and Push-Back Gateway
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Operates for 24 hours continual usage between charges
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Charges from fully depleted state in 3-4 hours with A99-14CRG battery chargers
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Internal thermistor allows charger to constantly monitor battery temperature to ensure
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safe charging
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