Hytera HP71XEx IIA

Intrinsically Safe Portable DMR Radio

Portable ATEX DMR Walkie-Talkie with GPS

The intrinsically safe HP71XEx IIA portable DMR radio features a secure design, a rugged housing, and advanced ergonomics. It delivers loud and clear audio quality, extended battery life, and long-range communication capabilities.

Compliant with stringent IECEx explosion-protection standards, it holds international IECEx certifications. Its design meets global explosion-proof certification requirements, ensuring reliable and safe communications for demanding industries such as oil and gas, emergency and fire services, airports, manufacturing, and many more.

Key Features

Approved Intrinsic Safety Certifications

Thanks to rigorous testing conducted by internationally recognized certification bodies, the HP71XEx IIA has obtained IECEx and ATEX certifications, reducing accident risks and ensuring the safety of users and operators.

Loud and Clear Audio

Equipped with a high-power 2 W speaker, the radio delivers louder and clearer sound. By integrating an AI-based intelligent noise-reduction algorithm, automatic gain control (AGC), and multiple advanced audio technologies, the HP71XEx IIA effectively isolates noisy environments and resolves low-volume issues—making critical communications more reliable.

Extended Coverage

With 5 W (VHF) and 4 W (UHF) transmission power, the coverage area is significantly expanded. Critical information can be received even in remote locations, reducing coverage blind spots, enabling rapid response, and improving coordination during mission-critical operations.

Rugged and Long-Lasting Battery

Designed with a high-grade battery protection board and a secure locking mechanism, the HP71XEx IIA prevents any risk of sparking—even in the event of accidental drops—ensuring safe operation in hazardous environments.

The radio also alerts users via the display and a flashing red LED indicator when non-original batteries are used, reducing potential safety risks. In addition, the high-capacity intelligent intrinsically safe (IS) battery, combined with power-saving technologies, lowers standby power consumption and supports extended communications—ideal for long shifts and seamless team handovers.

Wide Operating Temperature Range (Ex Zones)

Thanks to new explosion-proof materials and an advanced mechanical design, the HP71XEx IIA operates reliably in temperatures ranging from –25°C to +50°C in explosion-hazard (Ex) zones. Its stable and uniform heat dissipation enables reliable performance in extreme conditions, delivering enhanced safety and efficiency for daily operations.

Spécifications de : Hytera HP71XEx IIA

Frequency Band

400-480MHz;136-174MHz;350-400MHz;330-400MHz

Number of Channels

1024

Number of Zones

64

Operating Voltage

7.4V

Battery

Standard : batterie LiIC à sécurité intrinsèque de 2150 mAh (typique)

Battery Life (5/5/90 Duty Cycle, High TX Power)

22h (GNSS OFF); 19h (GNSS ON)

Dimensions (H × W × D, mm)

130 x 55 x 37

Weight

390g

Display

LCD,172×320 pixel, 262000 colors, 1.47inch

Operating Temperature Range

-30 °C à +60 °C (zone non dangereuse) ; -25 °C à +50 °C (zone dangereuse)

Storage Temperature Range

-40℃~+85℃

Explosion-Proof Rating

IECEx: Ex ib I Mb;Ex ib IIA T4 Gb;Ex ib IIIC T120°C Db;Tamb = -25°C to +50°C;IP66,
IP67, IP68;
ATEX: I M2 Ex ib I Mb;II 2G Ex ib IIA T4 Gb;II 2D Ex ib IIIC T120°C Db;Tamb = -25°C
to +50°C;IP66, IP67, IP68;
USA: CL I, ZN 1, AEx ib IIA T4 Gb;ZN 21, AEx ib IIIC T120°C Db;Tamb = -25°C to +50°C;IP66,
IP67, IP68;
CA: Ex ib IIA T4 Gb;Ex ib IIIC T158°C Db;Tamb = -25°C to +50°C;IP66, IP67, IP68

Warranty: 12 Months
24/7 Support
Free Training

Garantie
12 mois

Support
24/7

Training
gratuite

Contact Us

Please fill out the form below and we will contact you as soon as possible.

plus d’information sur hytera : Découvrir