Description
Hytera SM19A3
Keypad Palm Microphone (IP54 Rated)
Professional Full-Keypad Interface for HM782 and HM785 Mobile Radios
The Hytera SM19A3 is a high-performance keypad palm microphone designed to expand the operational capabilities of the Hytera HM782 and HM785 series mobile radios. Featuring a full 16-key keypad, this microphone allows operators to perform manual dialing, send text messages, and navigate complex radio menus directly from the handheld unit. Specifically engineered for mission-critical and commercial transit environments, the Hytera SM19A3 includes dedicated Left/Right (L/R) selection keys and a highly visible Emergency Button, ensuring that critical alerts can be triggered instantly without reaching for the radio chassis.
The Hytera SM19A3 is ergonomically contoured to fit comfortably in the palm, featuring large, tactile programmable keys that are easy to operate even while wearing gloves. To withstand the rigors of daily use in vehicles and dispatch centers, the unit is IP54 rated, providing protection against dust ingress and water splashes. The high-sensitivity microphone element is tuned to capture clear audio at temperatures ranging from -30°C to 65°C, ensuring reliable performance in extreme climates.
Built for durability and ease of use, the Hytera SM19A3 utilizes a robust coiled cord and a secure locking connector to prevent accidental disconnection. With its combination of advanced data entry features and rugged environmental protection, this keypad microphone is the ideal accessory for professionals who require full control over their digital mobile radio system while maintaining focus on the task at hand.
Key Features & Benefits
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Full 16-Key Keypad: Enables manual DTMF dialing, status messaging, and direct menu navigation for enhanced radio control.
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Integrated Emergency Key: Features a dedicated orange button on the top of the unit for immediate distress signaling in high-pressure situations.
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IP54 Environmental Protection: Dust-protected and splash-resistant, making it suitable for use in demanding industrial and transit environments.
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L/R Selection Keys: Integrated Left and Right navigation keys allow for seamless toggling through radio software options and contact lists.
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High-Sensitivity Audio: Optimized to deliver clear voice transmissions with a sensitivity rating of -21±3 dB, reducing the need for repeat messages.
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Ergonomic Design: Large PTT and programmable keys provide tactile feedback and reduce user fatigue during extended shifts.
Specifications
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Brand: Hytera
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Part Number: SM19A3
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Dimensions: 97.0 x 64.0 x 39.4 mm
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Weight: Approximately 230 g
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IP Rating: IP54 (Dust & Splash Resistant)
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Operational Temperature: -30°C to 65°C
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Audio Jack: None
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Compliance: RoHS and REACH Certified
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Color: Black
Compatibility
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| HM782 |
HM782G |
HM785 |
HM785G |
| HM788 |
HM788G |
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Recommended Accessories
- Hytera Mobile Radio Mounting Bracket (BRK08)
- External Speaker (SM09D1)
- Desktop Cabinet for Base Station Setup (12492)
What's Included
- Hytera SM19A3 Keypad Palm Microphone
- Microphone Hang-up Clip and Mounting Screws
Frequently Asked Questions
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Can I program the shortcut keys? Yes, the Hytera SM19A3 features large programmable keys that can be mapped to specific radio functions through software.
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Does this microphone support VOX? No, the Hytera SM19A3 is designed for manual PTT (Push-to-Talk) and keypad-based operations.
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Is the keypad backlit? Yes, the keypad is designed for visibility in low-light conditions, typical of vehicle cabin environments.
Warranty
1-year manufacturer's warranty
