SKU: 71533924361

Hytera SM19A3 Keypad Palm Microphone (IP54 Rated)

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Description

Hytera SM19A3 Keypad Palm Microphone (IP54 Rated)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

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

  • Full 16-Key Keypad: Enables manual DTMF dialing, status messaging, and direct menu navigation for enhanced radio control.
  • Integrated Emergency Key: Features a dedicated orange button on the top of the unit for immediate distress signaling in high-pressure situations.
  • IP54 Environmental Protection: Dust-protected and splash-resistant, making it suitable for use in demanding industrial and transit environments.
  • L/R Selection Keys: Integrated Left and Right navigation keys allow for seamless toggling through radio software options and contact lists.
  • High-Sensitivity Audio: Optimized to deliver clear voice transmissions with a sensitivity rating of -21±3 dB, reducing the need for repeat messages.
  • Ergonomic Design: Large PTT and programmable keys provide tactile feedback and reduce user fatigue during extended shifts.

Specifications

  • Brand: Hytera
  • Part Number: SM19A3
  • Dimensions: 97.0 x 64.0 x 39.4 mm
  • Weight: Approximately 230 g
  • IP Rating: IP54 (Dust & Splash Resistant)
  • Operational Temperature: -30°C to 65°C
  • Audio Jack: None
  • Compliance: RoHS and REACH Certified
  • Color: Black

Compatibility

HM782 HM782G HM785 HM785G
HM788 HM788G

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

  • Can I program the shortcut keys? Yes, the Hytera SM19A3 features large programmable keys that can be mapped to specific radio functions through software.
  • Does this microphone support VOX? No, the Hytera SM19A3 is designed for manual PTT (Push-to-Talk) and keypad-based operations.
  • 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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71533924361

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O.G.
Charlottesville, US
★★★★★ 5
Quedo bien para pontiac vibe 2003
Buena calidad aunque no vienen en par, asi que si necesitas 2 tendras que hacer 2 pedidos
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Reviewed in the United States on March 9, 2025
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jose
Waukegan, US
★★★★★ 2
Lights
They don't fit 2016 Chevrolet Silverado But they arrived quick .
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Reviewed in the United States on February 18, 2026
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Amazon Customer
Alexandria, US
★★★★★ 5
Effective
Size: 300 Milliliter
This worked wonders on my car’s performance! After one use, the engine started idling much smoother and the throttle feels more responsive. A very high-quality German-made product.
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Reviewed in the United States on April 24, 2026
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Matt
San Leandro, US
★★★★★ 5
Great for All Cars but Especially German Cars
Size: 300 Milliliter
I use this in our used VW we bought and it helps keep the carbon build up down with their direct injection feature. I pair it with their oil additive which helps lubricate the rings so they don't stick as much.
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Reviewed in the United States on May 22, 2026
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Verified Purchase
Sara James
Whiting, US
★★★★★ 5
Significant Improvement in Performance with Liqui Moly Jectron
Size: 300 Milliliter
I've been using the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner in my vehicle, and I am thoroughly impressed with the results. The 300 ml bottle, though compact, has made a noticeable difference in the performance of my car. After adding the Jectron cleaner to my gasoline tank, I noticed an improvement in the engine's responsiveness and smoothness within just a few drives. The idling has become steadier, and the acceleration feels more robust and refined. It's as if my car has regained a level of vitality that I hadn't realized was missing. The cleaner is incredibly easy to use – simply pouring it into the fuel tank before filling up ensures it mixes well and distributes evenly throughout the fuel system. I appreciate that this product is designed to be compatible with all gasoline engines, making it a versatile choice for different types of vehicles. One of the most significant benefits I've observed is the reduction in start-up problems and engine hesitation. It's clear that the Jectron cleaner effectively cleans the fuel injectors, improving fuel atomization and combustion efficiency. This has not only enhanced the driving experience but also contributed to better fuel economy, which is a fantastic bonus given current fuel prices. The blue color of the liquid and the design of the bottle make it easy to identify and use, ensuring I don't mix it up with other products. Despite being a single 10.14 Fl Oz pack, this cleaner packs a punch, proving that a little goes a long way. In conclusion, the Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner has exceeded my expectations. It has revitalized my car's engine, improved fuel efficiency, and provided a smoother, more enjoyable driving experience. I highly recommend this product to anyone looking to enhance their vehicle's performance and maintain the health of their fuel injection system.
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Reviewed in the United States on February 18, 2024

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