Keeping You Safer in the Toughest Environments
The DP4401Ex 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 DP4401Ex digital portable two-way radio 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.
Frequency band
VHF, UHF
Repeater capable
Yes
Battery life (based on a 05 05 90 duty cycle)
19 hours in digital mode, 16 hours in analogue mode
Standard battery chemistry type
Lithium Ion
1 Watt
Yes
Emergency button
Yes
Keypad
None
Display
No display
Weight (With 1400mAh LiIon battery)
455.5g (16.1 oz)
Dimensions H x W x D (with standard battery)
138.5 x 56.7 x 37.8 mm (5.45 x 2.23 x 1.49 in)
Transmit interrupt|
Yes
Digital private line
Yes
Private line
Yes
Monitor Permanent (Sticky) Monitor
Yes
Lone worker
Yes
GPS operation
Yes
Voice announcement
Yes
Signalling
DMR, PL/DPL, MDC, Quik-Call II, 5-tone
Intelligent audio
Yes
Programmable buttons
Yes
Voice operated transmit (VOX)
Yes
Time out timer
Yes
Talkaround
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
12.5, 25, 20
Number of channels
32
Channel scan
Yes
Call tones
Yes
Call forward
Yes
Busy channel lockout
Yes
Integrated voice and data
Yes
System type
TDMA, Capacity Plus, Linked Capacity Plus, IP Site Connect
Digital technology
Yes
ATEX IECEx
Yes
Submersible
Yes
Mil spec
810 C, 810 D, 810 E, 810 F, 810 G
Noise reduction software
Yes
IP Standards
IP67
Standard warranty
2 years
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VHF/GPS Helical Whip Antenna for ATEX Radio (136-147 MHz)
VHF/GPS Helical Whip Antenna for ATEX Radio (147-160 MHz)
VHF/GPS Helical Whip Antenna for ATEX Radio (160-174 MHz)
VHF Stubby Antenna for ATEX Radio (136-147 MHz)
VHF Stubby Antenna for ATEX Radio (147-160 MHz)
VHF Stubby Antenna for ATEX Radio (160-174 MHz)
VHF Wideband Antenna for ATEX Radio (136-174 MHz)
UHF folded monopole whip antenna for ATEX radio (403 – 433 MHz)
UHF folded monopole whip antenna for ATEX radio (430 – 470 MHz)
UHF stubby antenna for ATEX radio (403 – 433 MHz)
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UHF Wideband Whip Antenna for ATEX Radio (403-470 MHz)
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Convenient in-vehicle charger for XPR 6000 series and APX 4000 batteries.
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IMPRES Multi-Unit Charger
IMPRES Multi-Unit Charger with Displays
IMPRES Single Unit Charger
Keeping You Safer in the Toughest Environments
Keeping you safer in the toughest environments.
Keeping you Safer in the Toughest Environments