Hytera EHM15-A D-Earset In-Line Microphone PTT and VOX

The EHM15-A from is a lightweight D-style earpiece designed for clear, hands-free communication. Featuring an in-line microphone, PTT, and VOX compatibility, it is well-suited for professional users who require quick and reliable audio control. With a 2-pin connector and comfortable over-ear D-style design, the EHM15-A delivers consistent audio performance across a wide range of Hytera portable radios, making it ideal for security, retail, hospitality, and field operations.

Key Features

• D-style over-ear earpiece designed for comfortable all-day wear.
• Integrated in-line microphone with Push-to-Talk (PTT) button for convenient communication.
• Supports VOX (Voice-Operated Transmission) for hands-free operation.
• Standard 2-pin connector ensures compatibility with supported Hytera radios.
• Lightweight and durable construction for reliable everyday use.
• Ideal for professional applications including security, hospitality, retail, and facility management.

Specifications

• Model: EHM15-A.
• Accessory Type: D-Style Earpiece with In-line Microphone.
• Weight: Approximately 45 g.
• Color: Black.
• Push-to-Talk (PTT): Yes.
• VOX Support: Yes.
• Emergency Key: None.
• Connector: 2-pin.
• Microphone Sensitivity: -42 ±3 dB @ 1 kHz, 3.0 V, 2.2 kΩ (0 dB = 1 V/Pa).
• Speaker Power: 50 mW (rated), 100 mW (maximum).
• Speaker Impedance: 150 Ω ±15% @ 1 kHz.
• Speaker Frequency Response: 91 ±3 dB @ 1 kHz at 0.179 V.
• Ingress Protection: Not Rated.
• Operating Temperature: -20°C to +60°C.
• Storage Temperature: -40°C to +85°C.

Compatibility

• Hytera BD502i, BD552i, and BD612i.
• Hytera PD402i, PD412i, PD482i, PD502i, and PD562i.
• Hytera TC508, TC580, TC610, and TC700.