Product Summary The KCH-21R ia a speaker microphone with a full-featured control head, which enables one-hand operation of PTT, volume and channel selection. Designed to be used with the KENWOOD NEXEDGE® NX-5000 Series mobiles, the control head's large, bright 1.74" LCD display makes it easy to do at-a-glance status checks. The 14-character full-color display has 5 lines for customizable menus and icons and the 7-color LED display at the top of the unit can be used for quick visual alerts, even in low light and high noise environments. The KCH-21R has built-in Bluetooth® with HSP (headset) and SPP (serial port) profiles and a powerful built-in speaker with 1W output, supported by active noise reduction. The KCH-21R was designed in collaboration with our fire service and police customers who asked us for easy, intuitive one-hand operation. Our public safety customers also wanted to be able to remotely control multiple NX-5000 Series RF decks, which many of our customers use in their vehicles to enable full tri-band receive and transmit. FEATURE HIGHLIGHTS
AUDIO FEATURES
DISPLAY FEATURES
OTHER FEATURES
MULTIPLE REMOTE CONTROL HEAD CONFIGURATION
| Product Summary Introducing the new TK-D740H/D840H mobiles, launched together with the new TK-D240/D340 portables and completing KENWOOD’s impressive DMR system line-up. Thanks to compliance with MIL-STD and IP54 environmental standards, they can be relied on through thick and thin. As well as handling both analog and digital communications, these user-friendly DMR radios can even operate in direct mode, without a repeater. They also offer KENWOOD Call Interrupt and also benefit in having KENWOOD enhanced audio quality. These truly resourceful team members will enable you to make the most of your legacy analog equipment while also benefitting from digital communications. Two-Slot TDMA Belonging to the DMR Tier II category, which covers licensed conventional systems, these radios are specified for 2-slot Time Division Multiple Access (TDMA) operation in 12.5 kHz channels. This means they can offer greater spectrum efficiency. Two-In-One - Digital & Analog These DMR radios can operate in both digital and FM analog modes, switching automatically as needed. Interoperability with legacy analog radios allows organizations to migrate to full digital at their own pace. Dual-Slot Direct Mode Up to two simultaneous direct-mode subscriber calls can be supported in a 12.5 kHz channel, without requiring a repeater, thus doubling channel capacity. Call Interruption In an emergency or whenever a user needs to interrupt a call, Call Interrupt is available in both direct and repeater modes, while encoding or decoding. Also featured are emergency functions to help protect staff in remote areas, etc. Tough All-Terrain These TK-D740H/D840H mobile radios conform to MIL-STD C/D/E/F/G standards for ruggedness, and are IP54 rated for dust & water protection, making them more than capable of withstanding harsh operating conditions.* 2-Digit LED Channel Display with Brightness Control The large 2-digit LED display provides a clear indication of which channel is being used, and the brightness level can be adjusted (high/low) to suit the time of day and ambient light conditions. The front panel also features 9 programmable function keys for enhanced operating ease. Programmable Blue LED The blue LED indicator can be customized to provide useful status information. For example, it can be used in combination with the orange LED for Selective Call differentiation. Clear, Powerful Audio A radio’s most important quality is clarity – being able to hear, loud and clear, what the other party is saying, and these mobiles deliver just that. For instance, the AMBE+2™ VOCODER technology accurately replicates natural human speech nuances for superior voice quality, even with high levels of ambient noise. Additionally, Voice Announcement can confirm the channel number, so there is no need to look at the display. English is the default language, but Spanish and French are also available. Other Features
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