The Huawei EP820-D04A is a rugged, mission-ready eLTE broadband trunking handset designed for critical communications in high-demand sectors such as public safety, transportation, utilities, and industrial operations. With dual-mode LTE and DMO capability, it ensures connectivity even in infrastructure-limited or remote locations.
Featuring a 4.5-inch Gorilla® Glass touchscreen, long battery life, dual cameras, and IP-grade durability, the EP820-D04A delivers advanced voice, video, and data services in the harshest conditions. Designed for professionals who need smart functionality without compromising reliability, this handset offers robust communication and secure performance in the field.
Key Features & Benefits
Supports LTE (380450 MHz) and DMO (400470 MHz) for flexible broadband and direct mode operations
GSM and UMTS fallback compatibility for use on public networks when needed
4.5-Inch capacitive touchscreen with Corning® Gorilla® Glass for impact and scratch resistance
13MP rear + 5MP front camera ideal for visual reporting and remote video calls
Over 32 hours of battery life in trunking mode, and 68+ hours LTE standby
Bluetooth 4.0 EDR and WLAN connectivity for smart integration with peripherals
Built for extreme environments: operates from -10°C to +55°C and resists industrial wear
Ideal Uses
First responders and emergency services requiring LTE trunking in urban or remote areas
Utility and maintenance crews operating in rugged, infrastructure-poor zones
Transport and logistics teams coordinating over wide regions with mixed coverage
Field workers in mining, oil, and energy sectors using voice, video, and data in real-time
Specifications
Condition: Device is unused and in excellent condition. Box may show handling signs. Fully tested and 100% functional.
Brand: Huawei
Model: EP820-D04A
Type: eLTE Broadband Trunking Handset
Operating Modes: LTE + DMO
LTE Band: 380450 MHz
DMO Band: 400470 MHz
Public Network Support:
UMTS 900/1900 MHz
GSM 850/900/1800/1900 MHz
Bandwidth Support: 3 / 5 / 10 / 20 MHz
Display: 4.5" capacitive touchscreen, Gorilla® Glass
Rear Camera: 13 MP
Front Camera: 5 MP
Wireless Connectivity: WLAN, Bluetooth 4.0 EDR
Battery Life:
Trunking (5:5:90): >32 hours
LTE Standby: >68 hours
DMO Standby: >30 hours
Video Surveillance: >4.5 hours
Operating Temperature: 10°C to +55°C
Dimensions: 160 × 79.5 × 27 mm
Weight: 350g (w/o keyboard), 420g (w/ keyboard)
Warranty: 12 Month Carry-in Warranty
What's in the Box: 2 × Battery, Antennas, Switching Adapter, Charger
