Threats from explosive gas, combustible dust or chemical vapours, from an oil rig to 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 radios stand out. The MOTOTRBO DP4000 Ex Series combines the best of two-way radio functionality with the latest digital technology. It integrates voice and data seamlessly, offers enhanced features that are easy to use, and delivers increased capacity to efficiently connect all your crews. With exceptional voice quality, long battery life and ATEX/IECEx-rated for safety, the DP4000 Ex Series keeps your workers connected safely and productively, wherever the job takes them.

Some of the features of the DP4000 Ex Series include:

• Integrated accelerometer for optional Man Down
• Integrated GPS
• IP67 waterproofing
• Emergency button
• Large, full colour display (DP4801 Ex)
• Full keypad (DP4801 Ex)
• Man down
• Lone worker

The DP4000 Ex Series includes:

DP4401 Ex:  Non-display, GPS

DP4801 Ex:  5-line Colour display, Full keypad, GPS

Frequency range

VHF: 136-174 MHz
UHF: 403-470 MHz

Power output

VHF: 1W
UHF: 1W

Dimensions H x W x D (with standard battery)

DP4401 Ex: 138.5 x 56.7 x 37.8 mm
DP4801 Ex: 138.5 x 56.7 x 39.8 mm

Number of channels

DP4401 Ex: 32 channels
DP4801 Ex: 1000 channels

Gas rating

ATEX: Class II 2G Ex ib
IIC T4 Gb

Dust rating

ATEX: Class II 2D Ex ib
IIIC T130 °C Db

Mining rating

ATEX: Class I M2 Ex
ib I Mb

System type

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

Dust and Water Intrusion

IEC 60529 – IP67 Rated

Mil spec

810 C, 810 D, 810 E, 810 F, 810 G