Product Summary This versatile handheld radio supports both NXDN® and DMR digital protocols as well as mixed digital & FM analog operation, enabling it to serve with distinction in a wide range of enterprise and operation-critical applications. Compact yet designed with durability in mind, it's packed with convenient features like Bluetooth® for hands-free operation and built-in GPS. Two different models with 14-pin Universal connector are available: Full Keypad model with LCD and Standard Keypad model with LCD and a large 4-way D-pad. Additionally, for expansion capability a software license certification system facilitates extensive customization. Features: - Multi-protocol digital radio: Designed to operate under NXDN® or DMR digital, and FM analog protocols
- Mixed Digital & FM Analog Operation allows intelligent migration in mixed sites and easy migration with digital radios in other sites
- Large, 1.74" (240 x 180 pixels) Transflective TFT Display for better interface even in direct sunlight and with use of polarized sunglasses
- Easy to follow GUI for at-a-glance operational status and Multi-line
- Text to convey information
- 4-way Directional-pad (D-pad) and 2-Position Lever Switch for intuitive control
- Built-In GPS Receiver/Antenna for effective fleet and incident management
- Bluetooth® Module Built-in for hands-free and IoT applications operation
- Renowned KENWOOD Audio Quality achieved with Active Noise Reduction (ANR) that utilizes built-in DSP with two microphones for suppression of ambient noise
- Built-in 56-bit DES Encryption
- Optional 256-bit AES Encryption
- Built-in Motion Sensor for man down detection
- microSD/microSDHC Up to 2GB/32GB Memory Card Slot for increased memory
- capacity for "Voice & Data""
- IP67/68 and MIL-STD-810 C/D/E/F/G
- 6 W (136-174 MHz ) Models
- 5 W (380-470, 450-520 MHz) Models
- Full Key Models (w/numeric keypad) and Standard Key Models (w/o numeric keypad)
- Maximum of 1024 CH, 128 Zones
- 1 W Speaker Audio
| 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
- Speaker microphone with full-featured control head
- Handheld design offers one-handed operation of PTT, volume and channel selection
- Designed to work with the NX-5000 Series mobile radios using Control Head Remote Kit
- Intuitive operation similar to that of the KCH-19 and KCH-20R control heads
AUDIO FEATURES
- Built-in speaker with 1 W output
- Active noise reduction for a single microphone enabled by DSP on the radio
- 3.5mm-diameter earphone jack on the bottom
DISPLAY FEATURES
- Large 1.74-inch TFT/transflective LCD for at-a-glance operational status checking
- Intuitive GUI - 14-character full-color display with 5 lines for menus and icons
- 7-color programmable LED located at the top for easy recognition
OTHER FEATURES
- Multi-head/Multi-deck Configuration
- Built-in Bluetooth® with HSP (headset) and SPP (serial port) profiles
- Data interface for radio programming, keyloading and data I/O
- Optional adapter for the RF Deck (KRK-15BM Control Head Remote Kit) is required
- for connection to the mobile radio
MULTIPLE REMOTE CONTROL HEAD CONFIGURATION
- Intuitive graphical UI is used even for the selection of multiple RF decks.
- Dual Remote Control Heads x Multi RF Decks
- Dual Remote Control Heads x Single RF Deck
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