Hytera SM20A2 Telephone Style Handset with Full Keypad and Emergency Button
Introduction
Improve communication convenience and control with the Hytera SM20A2 Telephone Style Handset with Full Keypad and Emergency Button. Designed for compatible Hytera mobile radio systems, this handset provides a familiar telephone-style design that makes private conversations and radio operation more convenient.
Featuring a built-in keypad, programmable keys, a dedicated Push-to-Talk (PTT) button, and a one-touch emergency alarm function, the SM20A2 is a practical communication accessory for professional users who need accessible controls and reliable operation.
Key Features of the Hytera SM20A2
1. Ergonomic Telephone-Style Design
The SM20A2 features a traditional telephone-style handset that provides a comfortable and familiar way to communicate. Its ergonomic design makes it suitable for professional communication environments where users frequently handle radio calls.
2. Full Keypad with Programmable Keys
The integrated keypad provides convenient access to supported functions. Multiple keys can be programmed according to user preferences, helping operators customize handset operation for their communication requirements.
3. Dedicated Emergency Button
The handset includes a dedicated emergency key that supports one-button emergency alarm operation. This feature allows users to initiate an emergency alert quickly when needed, subject to the configuration of the connected radio system.
4. Convenient Push-to-Talk Button
The built-in PTT button allows users to transmit voice communications directly through the handset. Its design supports convenient operation during regular radio communication.
5. Private Communication
The telephone-style design is particularly useful for private conversations, allowing users to communicate through the handset rather than relying solely on an external speaker.
6. Reliable Cable and 10-Pin Connector
The SM20A2 features a 3-meter cable and a 10-pin circular radio connector for connection to compatible Hytera equipment. Its cable length provides flexibility when positioning and operating the handset.
Applications
The Hytera SM20A2 is suitable for professional communication environments such as:
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Transportation and fleet operations
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Public safety and security communication
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Dispatch and control rooms
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Industrial and manufacturing facilities
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Utility and infrastructure operations
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Professional vehicle communication systems
Product Specifications
| Specification | Details |
|---|---|
| Brand | Hytera |
| Model | SM20A2 |
| Product Type | Telephone-Style Handset |
| Keypad | Integrated keypad, without display |
| Programmable Keys | Available |
| PTT Key | Available |
| Emergency Key | Available |
| Radio Connector | 10-Pin Circular Connector |
| Cable Length | 3 meters |
| Dimensions | 223 × 69 × 53 mm |
| Weight | Approximately 340 g |
| Color | Black |
| Speaker Power | 30 mW rated / 50 mW maximum |
| Speaker Impedance | 150 Ω ±15% |
| Ingress Protection | No IP rating specified |
| Operating Temperature | -30°C to +65°C |
Note: Confirm radio compatibility and connector requirements before ordering. The SM20A2 is designed for compatible Hytera equipment.
Why Choose Deputy Electronics?
At Deputy Electronics, we offer professional two-way radio equipment, accessories, and communication solutions from trusted brands. Whether you need a replacement handset or want to enhance your existing radio communication setup, our team can help you find the right accessory for your requirements.
Explore our range of Hytera products and communication accessories at www.deputyelectronics.com.
Final Thoughts
The Hytera SM20A2 Telephone Style Handset with Full Keypad and Emergency Button combines convenient telephone-style operation with programmable keypad functions, dedicated PTT control, and one-touch emergency alarm capability.
For professional users who need accessible controls and convenient private communication, the SM20A2 is a useful addition to a compatible Hytera radio system.
Contact Deputy Electronics to learn more about the Hytera SM20A2 and other professional communication accessories.
