Motorola DP4801EX MA
Channel spacing (kHz) 12.5; 25; 20
Frequency range VHF (136-174 MHz); UHF (403-470 MHz)
Power 1W
Number of channels 1000
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 39.8 mm
Weight (with standard battery) 482.5g
Mil spec 810 C; 810 D; 810 E; 810 F; 810 G
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DP4801EX MA ATEX 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 underground 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 fully-featured DP4801 Ex Ma ATEX certified portable radio delivers unrivalled voice and data communications with text messaging, full-colour display with day/night mode to make reading text messages easier and best-in-class audio that includes Intelligent Audio and customizable voice announcements.
Available in UHF and VHF frequency bands, the DP4801 Ex Ma features a 5-line display, full keypad, up to 1,000 channel capacity, five programmable buttons, emergency button, man down and lone worker functions and IP67 rating for submersibility.

Large, Full-colour Display

Features a 5-line colour display with a flexible menu-driven interface. Icons and large easy-to-use navigation buttons ease message reading and menu navigation.

Day/Night Mode on Display

This display has improved resolution for easier viewing even in broad daylight. It also also features a night mode that makes the screen easier to read in dark environments.

Best-in-class Audio

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

Text Messaging

Use text messaging when discretion is required or routine communication needs to be delivered without interrupting workers or guests.

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 configuration 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 (IP67).

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.

ATEX/IEC EX Cerified

Certified to the highest level for use in potentially explosive environments
Channel spacing (kHz) 12.5; 25; 20
Frequency range VHF (136-174 MHz); UHF (403-470 MHz)
Power 1W
Number of channels 1000
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 39.8 mm
Weight (with standard battery) 482.5g
Mil spec 810 C; 810 D; 810 E; 810 F; 810 G
IP Standards IP67
Display Full; Color; Day and night mode
Standard battery chemistry type Lithium Ion
Emergency button Yes
Keypad Full
Programmable buttons yes
Voice operated transmit (VOX) yes
Talkaround 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
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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