Pax A50S

Pax A50S

The PAX A50S is a sleek, portable Android MiniPOS device designed for seamless payment processing. Weighing just 151g and 14mm thin, it combines a powerful Cortex-A53 processor, Android 10, and a 4-inch IPS touchscreen for fast, secure transactions. With 4G, WiFi, and Bluetooth connectivity, it supports EMV Chip & PIN, NFC contactless, and optional magstripe payments. Environmentally friendly, the A50S enables paperless receipts via SMS or email and offers an optional charging dock with printing capabilities, making it ideal for merchants on the move.

Pax A50S Features

Platforms Paydroid Powered by Android 10
P2PE Yes Connectivity 4G/3G/2G + WiFi 2.4GHz + Bluetooth
EMV Yes Signature Capture Yes
PIN Debit Yes Keypad Yes
Standalone Yes PINpad Yes
Semi-Integrated Yes Printer No
Mobile Yes Contactless Yes

Pax A50S Specifications

Processor: Cortex A53 Quad-Core, 1.4GHz + Secure Processor

OS: Paydroid Powered by Android 10

Memory: 8GB eMMC Flash + 1GB DDR3 RAM | Optional: 16GB eMMC Flash + 2GB DDR3 RAM Extended MicroSD Card Slot up to 128GB 

Display: 4” IPS WVGA 480 x 800 Pixels

Multi-Point Capacitive Touch Screen

Keys / Buttons: 4 Keys: Power ON/OFF | Volume+ | Volume- | Quick Scan Button

Camera: 0.3MP FF Rear Camera, Supports 1D/2D Code Scan | Optional: 2/5MP AF Rear Camera

Card Readers: Chip & PIN | Contactless | Optional: Magnetic Stripe

Com Configurations: 4G/3G/2G + WiFi 2.4GHz + Bluetooth

Battery: 2000mAh | 3.8V, 7.6Wh

Ports: 1 Type C USB OTG | 2 PIN POGO PIN (Optional)

Card Readers: Chip & PIN | Contactless | Optional: Magnetic Stripe 

Positioning: AGPS | GPS | GLONASS | BEIDOU

Dimensions: 138 x 69.5 x 14mm | 151g (Including Battery)

Environmental: 0°C ~ 45°C (32°F ~ 113°F) Operating Temperature

-20°C ~ 70°C (-4°F ~ 158°F) Storage Temperature

5% ~ 95% Relative Humidity, Non-Condensing

Accessories: 5V/1A adapter | USB Type C Charging Cable

Optional: B50: Charging Base

Optional: B51: 5-Devices Charging Base

Optional: BP50: Charging + Print Base

Certifications: PCI PTS 6.x SRED | EMV L1 & L2 | EMV Contactless L1 | Visa payWave | MasterCard Contactless | UPI qUICS | Amex ExpressPay | Discover D-PAS | JCB J/Speedy | Interac Flash | TQM | CE | RoHs | FCC | IC | UL | WPC | BIS | Ru-pay | Anatel | ABECS | Common.SECC | GMS

Pax A50S FAQs

What payment methods does the PAX A50S support?

The PAX A50S supports EMV Chip & PIN, NFC contactless payments (e.g., Apple Pay, Google Wallet), and optional magstripe payments. It can process debit, EBT, and potentially FSA/HSA/eWIC payments when integrated with a compatible POS system.

Yes, the PAX A50S is designed for mobility, weighing only 151g and 14mm thin, with 4G, WiFi, and Bluetooth connectivity, making it ideal for merchants processing payments on the go.

No, the PAX A50S does not have a built-in printer, but it supports paperless receipts via SMS or email. An optional charging dock with printing capabilities is available.

Yes, the PAX A50S can process tips, either entered at the time of sale or adjusted later. It also supports surcharges on credit transactions (not debit), with the chip reader identifying the card type to apply fees correctly.

Yes, the PAX A50S is highly secure, featuring PCI PTS 6.x SRED certification, EMV L1 & L2, and support for various contactless payment standards (e.g., Visa payWave, MasterCard Contactless). It also supports point-to-point encryption (P2PE) for enhanced transaction security.

About OrderPin POS

OrderPin is a cloud-based POS software built on AWS(Amazon Web Services). The entire software package consists of multiple software modules that work on different hardware. Different software modules work together through AWS cloud services to help restaurants improve operational efficiency. Learn more>> 

Orderpin POS software portfolio including Desktop POS, Back office, Handheld APP, KIOSK APP, Online ordering system, KDS (Kitchen Display Screen) APP and etc.

Among them, Orderpin’s Handheld Device APP is well adapted to the Pax A50S hardware and verified by many merchants.

Orderpin POS Software Portfolio

Pax A50S White-label POS Solution

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