Motorola DP4401 Ex
Channel spacing (kHz) 12.5; 25; 20
Frequency range VHF (136-174 MHz); UHF (403-470 MHz)
Power 1W
Number of channels 32
Battery life (based on a 05 05 90 duty cycle) digital 19 hours; analogue 16 hours
Dimensions H x W x D (with standard battery) 138.5 x 56.7 x 37.8 mm
Weight (with standard battery) 455.5 g
Mil spec 810 C; 810 D; 810 E; 810 F; 810 G
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MOTOTRBO™ DP4401EX ATEX DIGITAL PORTABLE TWO-WAY RADIO 

Keeping You Safer in the Toughest Environments. 
Threats from explosive gas or combustible dust, on an oil rig or in an open mine, your workers confront them daily. Safe, reliable communication is absolutely critical in such dangerous environments. That’s where the power and performance of MOTOTRBO digital radio stands out. 

The DP4401 Ex ATEX-certified portable delivers unrivaled voice and data communications with integrated GPS plus best-in-class audio that includes Intelligent Audio and customizable voice announcements. 

Available in UHF and VHF frequency bands, the DP4401 Ex is easy to use and features up to 32 channel capacity, three programmable buttons, emergency button, mandown and lone worker functions and IP67 specifications for submersibility.

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 preprogrammed update messages to team members when radio communications need to be delivered without interrupting workers or guests

Integrated GPS

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.

Channel spacing (kHz) 12.5; 25; 20
Frequency range VHF (136-174 MHz); UHF (403-470 MHz)
Power 1W
Number of channels 32
Battery life (based on a 05 05 90 duty cycle) digital 19 hours; analogue 16 hours
Dimensions H x W x D (with standard battery) 138.5 x 56.7 x 37.8 mm
Weight (with standard battery) 455.5 g
Mil spec 810 C; 810 D; 810 E; 810 F; 810 G
IP Standards IP67
Display No Display
Standard battery chemistry type Lithium Ion
Emergency button Yes
Keypad None
Programmable buttons yes
Voice operated transmit (VOX) yes
Talkaround yes
Digital Private Line Yes
Private Line Yes
Monitor Permanent (Sticky) Monitor Yes
CPS (Customer Programming Software) Yes
Channel scan Yes
Call tones Yes
Busy channel lockout Yes
Integrated voice and data Yes
Digital technology Yes
Noise reduction software Yes
Submersible Yes
Accelerated life test Yes
Repeater capable Yes
Group call Yes
One to one calling Yes
Missed call alerts Yes
ATEX IECEx Yes
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The Ukrainian Mobile Telesystems Company was founded in 1996 and is active in the professional radio communications market, being the official Motorola distributor and system integrator.

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