Bullard BCX Communication System – Push-to-Talk (PTT) Switch for BCX Hands-Free Radio Units

Part Number: PTTSWITCH
Weight: 0.30 lbs

The Bullard PTTSWITCH is the OEM Push-to-Talk accessory for the Bullard BCX Wireless Communication System. Designed for users who prefer controlled microphone activation, the PTTSWITCH allows operators to speak only when the button is pressed—preventing constant open-mic communication during blasting, coating, painting, confined space, and industrial operations.

While optional, the PTTSWITCH is recommended for high-noise or multi-user environments where precise communication control is required. When not used, BCX radios operate in full-duplex mode, and all microphones remain active at all times.

Specifications

Key Features & Performance Advantages

Push-to-Talk Communication Control

• Allows users to activate their microphone only when necessary

• Ideal for loud worksites, team communication, or preventing open-mic chatter

• Recommended for professional blasting and coating crews

Compatible With All BCX Communication Components

Each user requires:

• COMBTMD – BCX Bluetooth Radio Unit

• One compatible headset:

  • HEADSETSTD1 – Standard Boom Mic

  • HEADSETBMR – Bone Mic (Right Ear)

  • HEADSETBML – Bone Mic (Left Ear)

  • HEADSETMUFF – Hard-Hat Mounted Headset

Boom and bone-conduction headsets are respirator compatible.

Enhances BCX System Safety & Workflow

• Prevents unintended transmissions

• Supports more controlled team communication

• Complements Lone Worker Protection (LWP) features of COMBTMD radios

Durable, Jobsite-Ready Construction

• Built to withstand blasting, painting, and industrial work conditions

• Rugged design suitable for gloves and heavy PPE

• Easy to integrate into existing BCX systems

BCX System Safety Feature: Lone Worker Protection (LWP)

BCX radios (COMBTMD) include a built-in motion sensor that detects user immobility.

How it works:

1. Pre-Alert: If the user does not move, the headset issues a warning beep.

2. Alert: If immobility continues, the radio sends a vocal alert to all other radios (e.g., “APPI Com 2 immobile”).

3. Feature is active only when the radio is linked to at least one other BCX radio.

This adds a critical level of safety for blasting, confined space, and isolated-worker operations.

OEM Cross-Reference