RH-K20

RH-K20

Android Handheld Computer

The RH-K20 is a high-performance rugged Android handheld computer designed for professional use in demanding environments such as hospitals, supermarkets, logistics, manufacturing, and warehouses. With its fast octa-core processor, high-precision barcode scanner, and long-lasting battery, the RH-K20 delivers reliable performance wherever real-time data capture is essential.

Categories,

Data Sheet  Mobile computer Raywell RH-K20

Applications
• Hospitals & Healthcare
Perfect for patient identification, medication tracking, and realtime medical inventory management. Its fast and accurate barcode scanner ensures error-free data entry, improving patient safety and workflow efficiency.
• Supermarkets & Retail
Supports mobile POS, shelf management, and price verification. The RH-K20 allows staff to scan products quickly and manage stock updates instantly on the sales floor.
• Logistics & Transportation
Designed for parcel tracking, proof of delivery, and route optimization. Its durable IP67-rated housing protects against water, dust, and drops, ensuring dependable operation in field environments.
• Manufacturing & Production Lines
Ideal for operator authentication, material tracking, and quality inspection. The powerful CPU ensures smooth performance even when processing large data sets or working with multiple applications.
• Warehousing & Distribution
Simplifies inventory counting, goods receiving, and dispatch operations. With its high-performance barcode engine and 5000mAh removable battery, it provides all-day uptime and fast, accurate scanning in any condition.

Key Advantages
• High-Speed Processor for smooth multitasking and fast data processing
• Professional 1D/2D Barcode Scanner for long-range, high-accuracy reading
• IP67 Sealing for full protection against dust, water, and shocks
• 5000mAh Removable Battery with fast charging for uninterrupted work shifts
• Optimized for Harsh Industrial Environments, both indoors and outdoors
The RH-K20 combines powerful computing, advanced data capture, and rugged durability — delivering dependable performance for any industry that relies on accurate, mobile data collection.

Additional information

Product Model

RH-K20

CPU

Octa core 2*A78 @2.4GHz,6*A55 @2.0GHz

OS Version

Android11.0

Memory

6GB RAM+128GB ROM

Bluetooth

Bluetooth 5.1

LCD

6.217 inch (IPS), HD+,720*1520

TP

Multi-touch,IC:GT911

Cover plate material

Corning GG3, Reinforced glass cover plate, fully fitted, 1.1mm

WLAN

Support 2.4/5GHz dual-band WIFI LAN 802.11 ax/ac/a/b/g/n, Wi-Fi 6

Cellular data

4G: TDD LTE FDD LTE
3G:HSPA+ ,EVDO,GPRS EDGE;
2G:GPRS class 12/EDGEE
5G:NR

GNSS

GPS/Beidou/Galileo/GLONASS/AGPS

Motion Sensor

3-axis Accelerometer with MEMS Gyro

Magnetometer

eCompass automatically detects direction and orientation

Light Sensor

Automatically adjusts display backlight brightness

NFC

Support,13.56MHz Contactlese interface modem
– ISO/IEC 18000-3 , 18092
– ISO/IEC 14443 A/B
– ISO/IEC 15693
Mifare compliance

Camera Front

5mp FF

Camera Rear

13mp AF

Rear secondary camera

5mp FF

Flashlight

Support

Speaker

1W 8Ω*2,1217 dual speaker

Headphone

Support 0809 IP68 waterproof

Motor

0827 flat motor

MIC

Dual MIC, 3D DNR MIC

Earphone

Not support

USB

Type-C USB2.0+charging, support OTG cable, 5V/2A

SIM Card type

Dual cards (SIM+SIM or SIM+TF)

TF card slot

Support TF card(up to 256GB)

Fingerprint module

Support fingerprint unlock, Interface: SPI, Sensor:FT9371L6, up to support five fingerprints

Scan module

support 1D/2D code

Ray distance

Scanning distance up to 60cm/1.968 foot

Button Left

Scan key * 1

Button Right

On/Off key* 1+Volume key* 1+scan key * 1

Google GMS

Support

Battery

Removable battery, 5000mAh gel polymer , 4.35V (3.8V), 10K NTC resistance

Dimension

168.3 x 79.5 x 16.9mm

Certifications

3C certification, Drop test report , RoHS report

Adaptor PE+

DC 5V/2A, 9V2A 18W flash charge

Cable

Type-C USB2.0+charging

Wrist strap

Optional

Cradle

Optional

Protect Shell

Optional

Operating Temperature

-20℃-60℃

Storage Temperature

-40℃-70℃

Working Humidity

5%-95%

Drop Specifications

Multiple 1.5 m drops to tile over concrete

Sealing

IP67

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