Motorola DP4401ex ATEX Digital Two Way Radio

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 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.

 

PERFORMANCE CHARACTERISTICS

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

PHYSICAL CHARACTERISTICS
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)

 

RADIO FEATURES

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

 

TECHNOLOGY

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

Documentation

DATASHEET-Motorola-DP4401ex-ATEX-Digital-Two-Way-Radio