Hytera EH-01 Receive-Only C-style Earpiece used with ACN-01 ACN-02 ACN-02P ACM-01 ACS-01 ACN-05

The Hytera EH-01 is an ergonomically designed C-style earpiece intended for receive-only audio monitoring. Featuring a lightweight and comfortable design, this earpiece is ideal for users who require discreet audio reception when used in combination with a compatible PTT and microphone controller cable or a remote speaker microphone. Equipped with a standard 3.5mm audio plug, the EH-01 delivers clear audio output while remaining comfortable for extended wear. Its compact and lightweight construction makes it suitable for professional communication environments such as security, hospitality, retail, and event management.

Key Features

• C-style ergonomic earpiece designed for comfortable, all-day wear.
• Receive-only audio operation for discreet communications monitoring.
• Standard 3.5 mm audio plug for compatibility with supported accessories.
• Lightweight design provides comfort during extended use.
• Delivers clear audio performance for reliable voice monitoring.
• Designed for use with a compatible PTT & microphone controller cable or remote speaker microphone.

Specifications

• Model: EH-01.
• Accessory Type: C-Style Earpiece (Receive-Only).
• Audio Connector: 3.5 mm Audio Plug.
• Push-to-Talk (PTT): None.
• VOX Support: None.
• Emergency Key: None.
• Speaker Rated Power: 10 mW (Maximum: 20 mW).
• Speaker Impedance: 32 Ω ±15% @ 1 kHz.
• Speaker Frequency Response: 108 ±3 dB @ 1 kHz (0.179 V).
• Weight: 12 g (≈ 0.03 lb).
• Ingress Protection: Not Rated.
• Operating Temperature: -20°C to +60°C.
• Storage Temperature: -40°C to +85°C.

Compatibility Notes

• The EH-01 is a receive-only earpiece and requires a compatible PTT & microphone controller cable or remote speaker microphone for operation.
• Not intended for standalone use.