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CS3i Rugged Data Controller: China Suppliers & Factory-Grade Android 11 Device for Harsh Environments
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CS3i Rugged Data Controller: China Suppliers & Factory-Grade Android 11 Device for Harsh Environments

The CS3i smart terminal, designed for industrial applications, integrates Android 11 to deliver exceptional performance in challenging environments. With a sleek, ultra-thin IP68-rated body, it offers complete protection against dust, water, and shocks, making it a perfect choice for demanding tasks. Its 4G full-netcom support ensures reliable connectivity even in remote China's landscapes, while high-definition speakers provide loud and clear audio. This device operates flawlessly under extreme temperatures, ensuring consistent performance. As a product from trusted suppliers and a leading factory in smart technology, the CS3i is compatible with major telecom networks and mapping software, making it an ideal solution for those requiring durability and functionality in harsh conditions.

    System

    OS Android 11
    CPU 8-core 2.0GHz processor
    Memory 4GB RAM+64GB ROM
    External storage Micro SD, up to 512GB

    Physical Parameters

    Display 5.5inch
    Resolution: 720*1440p
    Touch Panel 5-point capacitive touch
    Button QWERTY full keypad
    Camera Rear 13MP, Support Flash light
    Sensors Ambient Light Sensor and Accelerometer
    Notification Audio, Vibration, and LED Indicators
    Interface Option 1: 1*Nano Sim + 1*Micro SD
    Option 2: 2*Nano Sim
    Dimension 221mm * 78mm * 16.5mm
    Weight 410g

    Data Communication

    GNSS GPS + BDS + GNSS + GLONASS + AGPS
    WIFI IEEE 802.11 a/b/g/n/ac
    Dual-band: 2.4G/5G
    Network FDD-LTE: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28
    TDD-LTE: B34/B38/B39/B40/B41
    WCDMA: B1/B2/B5/B8
    GSM: B2/B3/B5/B8
    TD-SCDMA: B34/39
    Bluetooth BT5.0 (BLE)
    NFC Supported

    Electrical

    Built-in battery 9000mAh (Support Rapid Charging)
    Working time: 18h
    Charging time: ≤ 5 hours

    Environmental

    Temperature Work Temperature: -20°C ~ +55°C
    Storage Temperature: -40°C ~ +70°C
    Humidity 5% ~ 95%
    Protection IP68
    Shock Withstand 1.5M pole drop
    ESD Air discharge: ±15kV
    Contact discharge: ±8kV
    Frequently Asked Questions
    Q1: What operating system and processor are built into this device?
    The device runs on Android 11 and is powered by a high-performance 8-core 2.0GHz processor, coupled with 4GB RAM and 64GB internal storage.
    Q2: Can the internal storage capacity be expanded?
    Yes, external storage can be expanded up to 512GB using a standard Micro SD card.
    Q3: How long does the battery last on a single charge?
    It comes with a large 9000mAh rapid-charging battery that offers up to 18 hours of continuous working time, with a full recharge time of ≤ 5 hours.
    Q4: What environmental and durability standards does the device meet?
    The unit is IP68-rated for water and dust ingress resistance, withstands 1.5-meter pole drops, and operates reliably in temperatures ranging from -20°C to +55°C.
    Q5: What positioning and wireless connectivity protocols are supported?
    It supports multi-constellation GNSS (GPS + BDS + GNSS + GLONASS + AGPS), dual-band 2.4G/5G Wi-Fi, 4G LTE global cellular networks, Bluetooth 5.0 (BLE), and NFC.
    Q6: What are the screen and keyboard specifications?
    It features a 5.5-inch 720*1440p 5-point capacitive touch display along with an integrated physical QWERTY full keypad for precise manual data entry.