Hytera ACS-01 PTT and Microphone Cable – Quick Connect, IP54 Rated

The Hytera ACS-01 PTT solves a real problem for businesses sharing radios across shifts. Instead of buying expensive complete headsets for every user, you assign this durable PTT/mic unit to each radio. Employees simply plug in their own inexpensive earpiece. Over time, most teams see around 60% savings on headset costs.

Built for demanding workplaces, the ACS-01 handles dust and water splashes without missing a beat. The lightweight cable clips securely to a vest or collar, while the sensitive microphone picks up clear audio even in noisy warehouses or busy event floors. At just 29 grams, users forget they’re wearing it—until they need crystal-clear communication.

Key Features:
• Quick-connect 3.5mm jack swaps earpieces in seconds for shift changes
• IP54-rated housing protects against dust and water splashes
• In-line PTT button and microphone enable true hands-free operation
• Cost-effective fleet management reduces headset expenses by up to 60%
• High-sensitivity microphone (–45±3 dB) ensures clear voice transmission
• Lightweight 29g design with sturdy lapel clip for all-day comfort

Compatible Devices / Use Cases:
Radios: Hytera BD302i, BD352i, PD362i (also fits PD3 and BD3 series)
Earpieces: EH01, EH02, ES01, ES02 receive-only models
Perfect for: Warehousing, hospitality, security teams, construction crews, and event staff who need reliable, hygienic communication across shared devices.

Technical Specifications:
• Weight: ~29 grams
• Color: Black
• Microphone Sensitivity: –45±3 dB @ 1 kHz, 3.0V, 2.2KΩ
• IP Rating: IP54 (dust and splash resistant)
• Operating Temperature: –20°C to 60°C
• Storage Temperature: –40°C to 75°C
• Connector: 3.5mm jack for receive-only earpiece
• PTT Key: Integrated in-line button
• Warranty: 1-year manufacturer warranty

Frequently Asked Questions

Does the ACS-01 work with any earpiece?

No, it’s designed for Hytera receive-only earpieces with a 3.5mm jack—specifically EH01, EH02, ES01, and ES02 models. Using non-compatible earpieces may result in poor audio or connection issues.

How does this cable actually save money?

You buy one ACS-01 per radio, then provide inexpensive personal earpieces to each employee. When someone leaves, you keep the $25 cable and only replace the $10 earpiece. Over a year, most 50-radio fleets save thousands compared to buying complete headsets.

Can my team use this outdoors in light rain?

Absolutely. The IP54 rating means it handles dust, dirt, and water splashes from any direction. It’s built for construction sites, outdoor events, and warehouse loading docks. Just don’t submerge it.

What’s included in the box?

You receive the ACS-01 PTT/microphone cable with lapel clip and radio connector. Earpieces are sold separately so you can choose the right style for each team member.