Motorola 1-Wire Surveillance Kit Black (Low Noise) – UL-TIA 4950 (NNTN8459)

The Motorola 1-Wire Surveillance Kit Black (Low Noise) – UL-TIA 4950 (NNTN8459) is a professional, intrinsically safe audio accessory designed for discreet two-way radio communications in hazardous environments. Featuring a low-noise cable and clear acoustic tube earpiece, it is ideal for users who require reliable, covert communication while meeting strict safety standards.

Key Product Features

• Low-noise 1-wire surveillance design for discreet operation
• TIA-4950 intrinsically safe rated for hazardous locations
• Clear acoustic tube earpiece for private audio
• Inline Push-To-Talk (PTT) with integrated microphone
• Black finish for covert and professional appearance
• Designed for demanding safety-critical environments
• Genuine Motorola intrinsically safe accessory

What’s Included

• 1 × Motorola 1-Wire Surveillance Kit Black (Low Noise) – UL-TIA 4950 (NNTN8459)

Installation & Usage

Designed for secure fit and dependable performance in hazardous work areas.

• Connect the surveillance kit to a compatible intrinsically safe Motorola radio
• Route the low-noise cable discreetly under clothing
• Insert the acoustic tube earpiece comfortably into the ear

Usage Tip: Regularly replace the acoustic tube for optimal audio hygiene and clarity.

Main Specifications (Key Facts)

• Product Code: NNTN8459
• Accessory Type: 1-wire surveillance kit with PTT
• Safety Rating: UL-TIA 4950 intrinsically safe
• Audio Style: Acoustic tube earpiece
• Cable Type: Low-noise surveillance cable
• Microphone: Inline microphone
• Push-To-Talk: Inline PTT
• Colour: Black
• Brand: Motorola
• Designed For: Hazardous and safety-critical environments

Technical Specifications

• Configuration: Single-wire surveillance kit
• PTT Location: Inline on cable
• Compliance Standard: UL-TIA 4950

Key Capabilities

• Discreet communication without drawing attention
• Reliable audio performance in hazardous locations
• Maintains situational awareness during operations
• Supports hands-free radio use in safety-critical roles

Compatibility

Designed for use with compatible Motorola intrinsically safe handheld two-way radios.

Compatibility Note: This surveillance kit must only be used with radios approved for UL-TIA 4950 intrinsically safe operation.

Ideal Applications

• Oil and gas facilities
• Chemical and petrochemical plants
• Mining and heavy industry sites
• Hazardous area security teams
• Safety-critical industrial operations

Product Information

• Product Category: Intrinsically Safe Two-Way Radio Audio Accessory
• Manufacturer: Motorola Solutions
• Model: 1-Wire Surveillance Kit Black (Low Noise)
• Product Code: NNTN8459
• Product Type: Surveillance Kit with Acoustic Tube and PTT
• Product Status: Genuine Motorola Intrinsically Safe Accessory