IS Mobile Phone
RxIS203
Designed and tested to meet global IS standards, the RxIS203 guarantees safe operations in hazardous environments, combining safety, performance, and durability in a single device.

- Weight (with battery)
- 360 g
- Operating temperature
- -20°C to 60°C
- Operating system
- Android 16
- Dust and Waterproof
- IP68
- Memory, Micro-SD expandable up to 2 TB
- 12 GB RAM, 512 GB ROM
- Battery
- 6600 mAh
Overview
Overview
The RxIS203 stands as the culmination of extensive research and our unwavering commitment to enhancing user-friendliness in rugged smartphones, all while prioritizing user safety. It is meticulously designed to meet the stringent demands of hazardous environments. Its lightweight construction, provides portability without compromising durability, making it an ideal companion for professionals in demanding industries.
Under the hood, the device houses a high-performance 2.6GHz Octa-Core processor, delivering swift and efficient performance to handle intensive tasks. Coupled with a 6600mAh battery, it offers extended usability, ensuring reliability throughout long shifts. The 6.58″ FHD display boasts high brightness levels, ensuring clear visibility even under direct sunlight, facilitating easy access to information in challenging conditions. Integrated with a 2W Smart PA amplifier and dual-microphone noise reduction, the RxIS203 produces sound up to 120dB, ensuring clear communication in noisy industrial environments.
Designed and tested to meet global IS standards, the RxIS203 guarantees safe operations in hazardous environments, combining safety, performance, and durability in a single device.
Key features
- Light weightWeight (with battery) – 360g
- Operating temperature-20°C to 60°C
- Operating systemAndroid 16
- Ultra-ruggedDust and Waterproof (IP68)
- Memory 512GB ROM & 12 GB RAMMicro-SD – Expandable up to 2 TB
Specifications
Main characteristics
- Operating System
- Android 16
- Processor
- MT8791T 2.6GHz Octa Core 6nm
- Display
- 6.58" 1080×2408 120Hz
- Security
- Fingerprint ID
- Network
- 2G GSMA, 3G CDMA, 4G LTE, and 5G
- Frequencies
- GSM 850/900/1800/1900 MHz
- Memory
- Memory 12GB RAM & 512GB ROM Supports – microSD upto 2TB
Connectivity
- Bluetooth
- BT5.2
- WiFi
- WiFi 6, 2.4GHz & 5.8GHz Dual Band
- GNSS
- GPS, GLONASS, Galileo, BeiDou
- Connectivity
- NFC, Fingerprint, 6pin/M6 Dual extension port
- SIM
- Dual Nano Sim card / One Nano Sim + One TF Card (up to 2TB)
- Charging
- USB C and Docking station
Physical characteristics
- Ambient temperature
- Operational range from -20 °C to 60 °C
- Protection Class
- IP68, MIL-STD-810H
- Sensors
- Proximity, Ambient Light, Gyroscope, Compass, Altitude
- Camera/s
- Front Camera: 32MP, Rear Camera: Main Camera 64MP
- Battery
- 6600 mAh
- Size
- 176.6 x 80.8 x 19.8 mm
- Weight (with battery)
- 360 g
- Optional Features
- Barcode Scanner, 13 MP Night vision
Downloads
Open to everyone
Available after registration
Fill in a short form once to download:
- User manualRegister to download: RxIS203 user manual
- Firmware and softwareRegister to download: RxIS203 firmware and software
- Price listRegister to download: RxIS203 price list
- Drawings and CAD filesRegister to download: RxIS203 drawings and cad files
Approvals for Indian sites
Realix holds ATEX, IECEx, PESO, BIS and ISO certification at group level, and is listed on GeM.
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