Motorola Submersible Industrial Noise Cancelling RSM (NNTN8382A)

The Motorola Submersible Industrial Noise Cancelling Remote Speaker Microphone (NNTN8382A) is a heavy-duty audio accessory designed for clear two-way radio communication in harsh and wet environments. Built for industrial and outdoor use, it combines a noise cancelling microphone with a fully submersible, rugged housing to ensure reliable performance in demanding conditions.

Key Product Features

• Industrial remote speaker microphone for professional use
• Noise cancelling microphone for clearer transmissions in high-noise areas
• Submersible design for use in wet and challenging environments
• Rugged housing built for daily industrial operation
• Large, tactile Push-To-Talk (PTT) button
• Powerful integrated speaker for loud, clear audio
• Genuine Motorola professional accessory

What’s Included

• 1 × Motorola Submersible Industrial Noise Cancelling RSM (NNTN8382A)

Installation & Usage

Designed for secure attachment and reliable performance in the field.

• Connect the RSM to a compatible Motorola handheld radio
• Attach securely to clothing or a vest using the integrated clip
• Use the large PTT button for quick voice communication

Usage Tip: Rinse with clean water after exposure to dirt or salt spray to maintain long-term performance.

Main Specifications (Key Facts)

• Product Code: NNTN8382A
• Accessory Type: Remote speaker microphone
• Microphone Type: Noise cancelling
• Ingress Protection Rating: IP57 (submersible)
• Push-To-Talk: Large front-facing PTT
• Audio Output: Integrated high-output speaker
• Mounting: Heavy-duty clothing clip
• Colour: Black
• Brand: Motorola
• Designed For: Industrial and outdoor professional use

Technical Specifications

• RSM Style: Submersible industrial remote speaker microphone
• Environmental Protection: Waterproof and dust resistant
• Control Interface: Push-To-Talk button

Key Capabilities

• Reliable communication in wet and harsh environments
• Clear voice transmission in noisy industrial settings
• Hands-free radio operation when clipped to clothing
• Durable design suited for demanding field use

Compatibility

Compatible with selected Motorola handheld two-way radios that support industrial remote speaker microphones.

Compatibility Note: Always confirm radio model and connector compatibility before purchase.

Ideal Applications

• Utilities and infrastructure maintenance
• Construction and civil engineering sites
• Marine and waterfront operations
• Manufacturing and industrial facilities
• Outdoor and all-weather work environments

Product Information

• Product Category: Two-Way Radio Audio Accessory
• Manufacturer: Motorola Solutions
• Model: Submersible Industrial Noise Cancelling RSM
• Product Code: NNTN8382A
• Product Type: Remote Speaker Microphone
• Product Status: Genuine Motorola Accessory