Motorola DP4400 Walkie Talkie (With Charger) ATEX.

The Motorola DP4400e is a rugged digital radio featuring an IP68 waterproof rating and exceptional battery life. Part of the Mototrbo range, it offers crystal-clear audio and intelligent safety features, making it the premier choice for groundworkers and utility companies in demanding environments.

Highest ATEX Safety Rating: Certified for use in the most hazardous gas and dust environments, meeting the highest safety standards for the petrochemical and utility sectors.
Integrated GPS and Man Down: Enhances worker safety with real-time location tracking and automatic alerts if a user falls or remains stationary for a set period.
Rugged IP67 Construction: Fully submersible in up to one meter of water for 30 minutes and completely dust-tight, ensuring reliability in the harshest conditions.
Intelligent Audio Technology: Automatically monitors background noise and adjusts the radio volume so users never miss a call in loud environments or disturb others in quiet areas.

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FAQs

What is the main difference between the DP4400e and the XT series?

The DP4400e is a professional licenced radio, offering much greater power and range. While the XT series is licence-free, the DP4400e requires an Ofcom licence, which provides utility companies with a private, interference-free frequency for secure site communication.

What is the main difference between the DP4400e and the XT series?

Is this radio waterproof for drainage work?

Yes, the DP4400e is IP68 rated. This means it is completely dust-tight and can be submerged in up to two meters of water for 30 minutes, making it ideal for drainage and groundworking teams in extreme conditions.

How does the Intelligent Audio feature benefit civil engineering sites?

In noisy environments like demolition or piling sites, the radio automatically boosts its volume to be heard over machinery. When the user moves to a quieter area, the volume drops, ensuring messages are always clear without being disruptive.

Does the radio have emergency safety features?

Yes, the DP4400e includes a prominent orange emergency button and Lone Worker software. These features are critical for earthworks and surveying teams, allowing an operative to send an instant alert if they find themselves in distress.

Can I use the DP4400e in both digital and analog modes?

Yes. The radio is dynamic, meaning it can operate in both modes. This allows civil engineering firms to migrate their fleet to digital technology at their own pace while maintaining contact with older analog units.

What is the battery life for a long shift on a house building site?

The DP4400e uses advanced Impres battery technology, which can provide up to 28 hours of battery life on a single charge. This ensures house building crews stay connected across multiple shifts without needing a recharge.

How does the Man Down feature work for groundworkers?

The integrated accelerometer can detect if the radio is at an unusual angle or if there is a lack of movement for a set period. It will then sound an alert and notify the site office, providing an extra layer of protection for groundworkers.

Is the DP4400e durable enough for demolition sites?

The radio is built to Military Standard 810 specifications. It is designed to withstand heavy impacts, vibration, and extreme temperatures, ensuring it continues to perform on the most rugged demolition projects.

Can I send text messages with this radio?

While the DP4400e does not have a screen, it can receive and acknowledge pre-programmed text messages. This is a useful feature for utility contractors who need to confirm tasks in