Hytera EHM04-A

Ear Hook Earpiece for Portable Two-Way Radios

The Hytera EHM04-A is a ear hook earpiece for Hytera portable two-way radios.

The EHM04-A works with these radios: TC-508, TC-610, BD502i, BD552i, BD612i, PD402i, PD412i, PD482i, PD502i and PD562i.

Specifications of EHM04-A

• Weight - about 28g
• Color - black
• PTT Key - yes
• VOX - no
• Emergency Key - no
• Connector - 2-pin
• Microphone Sensitivity - -42±3dB@1kHz 3.0V 2.2KΩ;0dB=1V/Pa
• Speaker Power - 20 mW (rated); 30 mW (max.)
• Speaker Impedance - 32Ω±15%@1kHz
• Speaker Frequency Response - 102±4dB@1kHz at10mW
• IP Rating - no
• Operating Temperature - -20~60℃
• Storage Temperature - -40~85℃