MOTOTRBO can transform your enterprise and make employee interactions smarter and safer. Our best-in-class audio and unrivaled data capabilities empower people like never before.

The DP4400 / DP4401 portable radio delivers unrivaled voice and data communications with optional integrated GPS and Bluetooth. This feature-rich radio delivers best-in-class audio that includes Intelligent Audio and customizable voice announcements for status notifications.

The DP4400 / DP4401 is easy to use and features 32 channel capacity, three programmable buttons, dedicated emergency button, IP57 specifications for submersibility and FM or TIA intrinsically safe options.

Features

Best-in-Class Audio

Loud front-facing speaker and Intelligent Audio feature that automatically adjusts the radio volume according the environment’s noise level

Text Messaging

Send pre programmed messages to team members when radio communications need to be delivered without interrupting workers or guests

Embedded Bluetooth Audio (option)

Embedded into the radio to enable connectivity with wireless accessories including Motorola’s unique Operations Critical Wireless earpieces designed for rugged and reliable communications

Embedded Bluetooth Data (option)

Share real-time information easily by connecting radios to Bluetooth-enabled data devices

Integrated GPS (option)

Locate mobile work teams using integrated GPS

Emergency Button

Orange button on the top of the radio can be programmed to send an alert to a supervisor or dispatcher during an emergency situation

Security

Three levels of scrambling or encryption built-in for increased security: 16-bit Basic Privacy, 40-bit Enhanced Privacy or 256-bit AES256 encryption.

Transmit Interrupt

Enables a user to interrupt another radio conversation to deliver critical communication exactly when and where it’s needed.

IP Site Connect

A digital solution that uses the internet to extend the voice and data capabilities of MOTOTRBO. Use it to link up to 15 sites for communication among geographically dispersed locations, to create wide area coverage or enhance coverage at a single site with physical barriers

Capacity Plus

Single-site digital trunking system that maximizes the capacity of your MOTOTRBO system. Use it to enable a high volume of voice and data communication for over a thousand users at a single site without adding new frequencies

Linked Capacity Plus

Linked Capacity Plus is a multi-site digital trunking system for the MOTOTRBO platform. It leverages the high capacity of Capacity Plus, with the wide area coverage capabilities of IP Site Connect to keep your staff at various locations connected with an affordable high-capacity, wide-area trunking solution

Rugged, Reliable Design

Tightly sealed against wind and dust, and submersible in up to one meter of water for 30 minutes (IP57 rated).

Productivity-enhancing Data Applications

Features the industry’s largest Application Developer Programme to enable a wide variety of customized applications including: location tracking, email gateways, dispatch, telephony, man-down and work order ticket management

Intrinsic Safety

DP4000 Series radios are certified to meet the requirements for Factory Mutual (FM) and UL TIA4950 when properly equipped with a relevant Motorola battery option

Performance Characteristics

Frequency band

VHF, UHF, 300MHz
4 5 Watt

Yes
Repeater capable

Yes
Battery life (based on a 05 05 90 duty cycle)

Up to 25 hours in digital mode, 19 hours in analogue mode
1 Watt

Yes

Physical Characteristics

Available option board

Yes
Emergency button

Yes
Keypad

None
Display

No display
Weight (With 1400mAh LiIon battery)

333 g (11.75 oz)
Dimensions H x W x D (with standard battery)

130.3 x 55.2 x 39.6 mm (5.13 x 2.17 x 1.56 in.)

Radio Features

Transmit interrupt

Yes
Digital private line

Yes
Private line

Yes
Monitor Permanent (Sticky) Monitor

Yes
Lone worker

Yes
Voice announcement

Yes
Signalling

DMR, PL/DPL, MDC, Quik-Call II, 5-tone, MPT1327 (option)
Intelligent audio

Yes
Bluetooth

Integrated Bluetooth audio (option), Integrated Bluetooth data (option)
Programmable buttons

Yes
Voice operated transmit (VOX)

Yes
Time out timer

Yes
Talkaround

Yes
Text messaging capable

Yes
Scan types

Normal, Priority, Dual priority, Nuisance channel delete, Talk group, All group, System, Home revert
Group call

Yes
One to one calling

Yes
Missed call alerts

Yes
CPS (Customer Programming Software)

Yes
Channel spacing

6.25, 12.5, 25
Number of channels

32
Channel scan

Yes
Call tones

Yes
Call forward

Yes
Busy channel lockout

Yes
Integrated voice and data

Yes

Technology

Digital technology

Yes
System type

Conventional, IP Site Connect, Capacity Plus, Linked Capacity Plus, Connect Plus

User Environment

Submersible

Yes
TIA4950, Factory Mutual (FM) options

Yes
Mil spec

810 C, 810 D, 810 E, 810 F, 810 G
Noise reduction software

Yes
IP Standards

IP57

Warranty

Standard warranty

2 years