Merchant equipment listed here is the pocket-sized and nimble PAX S920
Robust, Reliable, Resistant Terminals
PAX S920
The PAX S920 is a compact, mobile payment terminal designed for high portability and ease of use, particularly in the hospitality and restaurant industries. Here are its key features and specifications:
Key Features
- Portability: Pocket-sized design with a high-resolution color touchscreen for intuitive navigation.
- Payment Methods: Supports EMV chip, contactless/NFC, and magnetic stripe transactions.
- Connectivity: Offers 4G, 3G, WiFi, and Bluetooth for seamless wireless transactions.
- Security: PCI PTS 5.x certified (the latest security standard), ensuring compliance with global payment security requirements.
- Performance: Fast transaction processing with an ARM11 processor, 128MB flash memory, and extended microSD support.
- Additional Features:
- High-speed thermal printer for receipts.
- Electronic signature capture capability.
- Long-lasting rechargeable battery (2600mAh, upgradable to 3250mAh).
Industries & Use Cases
Preferred for mobile payments in restaurants, retail, and hospitality due to its compact size, durability, and support for contactless payments.
Certifications
Compliant with EMV, Visa payWave, Mastercard Contactless, and other major payment networks.
The S920 combines advanced security, mobility, and user-friendly features, making it a versatile choice for modern merchants
The PAX S920 is a compact, feature-rich mobile payment terminal designed for high mobility and seamless transactions, particularly favored in the hospitality and restaurant industries. Here’s a detailed breakdown of its key attributes:
Core Features
- Portability: Pocket-sized (6.5″ x 3.07″ x 2.24″) and lightweight (12.9 oz), ideal for on-the-go use.
- Connectivity: Supports 4G, 3G, Wi-Fi (2.4GHz), Bluetooth 4.2, and GPRS for versatile network options.
- Payment Methods:
- Contactless (NFC): Apple Pay, Google Pay, and card taps.
- EMV chip & PIN and magstripe compatibility.
Performance & Security
- Hardware:
- 32-bit ARM11 processor with 128MB DDR + 256MB flash memory (expandable via microSD).
- 3.5” HD capacitive touchscreen and backlit keypad for ease of use.
- Security:
- PCI PTS 5.x SRED certified, with EMV L1/L2, Visa payWave, and Mastercard PayPass compliance.
- Supports tokenization, AES/3DES encryption, and DUKPT for fraud prevention.
Industry-Specific Advantages
- Battery Life: 3,250mAh rechargeable battery for extended use.
- Printer: High-speed thermal printer (30 lines/sec) for quick receipts.
- Customization: Linux-based Prolin OS allows tailored software for retail/hospitality workflows.
Target Users
- Restaurants/Hotels: Tableside payments and portability.
- Retail/SMBs: Fast checkout with contactless and chip card support.
The S920 PCI 5 version elevates security with enhanced encryption and global certifications (CE, FCC, RoHS). Its blend of compact design, robust connectivity, and rigorous security makes it a top choice for mobile-centric merchants.
The PAX S920 mobile payment terminal typically retails in the range of $300–$500 for a new unit, depending on the seller and included accessories. Here’s a pricing breakdown based on available sources:
- Standard New Unit:
- $400–$500(e.g., bundled with paper/ink supplies or charging docks).
- Refurbished/Used:
- $120–$250(discounted options from resellers).
- Lease Options:
- Some providers offer monthly leases (exact rates vary by contract).
Note: Prices may fluctuate based on connectivity options (4G vs. 3G-only models) and certifications (PCI PTS 5.x vs. 4.x). Always verify included accessories (e.g., thermal paper, battery capacity) before purchase.
The PAX S920 mobile payment terminal incorporates robust security features designed to meet the highest industry standards, ensuring secure transactions and data protection. Here’s a detailed breakdown:
Core Security Features
- PCI PTS 5.x & SRED Certified
- Complies with the latestPayment Card Industry PIN Transaction Security (PCI PTS)standards, ensuring hardware-level security for cardholder data.
- Secure Reading and Exchange of Data (SRED)module encrypts sensitive data during transmission.
- Advanced Encryption & Key Management
- SupportsAES, 3DES, RSA, and Elliptic Curve Cryptography (ECC) for data encryption.
- ImplementsDerived Unique Key Per Transaction (DUKPT) and master/session key management to prevent key reuse.
- EMV & Contactless Security
- EMV Level 1 & 2 certifiedfor chip card transactions, reducing counterfeit fraud.
- NFC/contactless payments(Apple Pay, Google Pay) with tokenization to mask card details.
- Secure Operating System (ProLin OS)
- Linux-based OS with restricted access to peripherals (e.g., card readers, keyboards) to prevent data leaks.
- Regularsecurity patches and updates applied quarterly or as needed.
- Physical & Network Protections
- Kensington security slotfor anti-theft mounting.
- Wi-Fi/4G/Bluetoothwith SSL/TLS encryption for secure connectivity.
Additional Safeguards
- End-to-End Encryption (P2PE): Encrypts data from swipe/tap to processor.
- Tamper-Resistant Design: Alerts and locks down if physically compromised.
- Visa payWave, Mastercard Contactless, and Amex Pay: Certified for global contactless standards.
Target Use Cases
Ideal for restaurants, retail, and mobile businesses requiring a portable, PCI-compliant terminal with multi-layered security.
The S920’s combination of hardware certifications, encryption protocols, and secure OS makes it a top choice for merchants prioritizing fraud prevention and compliance.
The PAX S920 seamlessly processes contactless payments (NFC) with support for major mobile wallets and tap-to-pay cards. Here’s how it works:
Key Features for Contactless Payments
- NFC Reader: AcceptsApple Pay, Google Pay, Samsung Pay, and contactless EMV cards (Visa payWave, Mastercard PayPass, Amex ExpressPay).
- Quick Processing: Customers tap their device/card on the terminal’s screen to trigger transactions (no physical card handling required).
- Tokenization & Encryption: Secures data by replacing card details with tokens and usesPCI PTS 5.x SRED standards for fraud prevention.
Step-by-Step Process
- Initiate Payment: Select“CREDIT” on the S920 and enter the transaction amount.
- Tap to Pay: Customer holds their NFC-enabled device/card near the terminal’s screen (~1–2 inches).
- Approval: Transaction completes in seconds, with optional signature prompts for high-value payments.
Advantages
- No Additional Hardware: Built-in NFC eliminates need for external readers.
- Wide Compatibility: Supports global contactless standards (UnionPay, Discover D-PAS, etc.).
- Hospitality-Friendly: Ideal for tableside payments in restaurants due to portability.
The S920’s plug-and-play NFC functionality makes it a versatile choice for modern merchants. For setup, ensure NFC is enabled in the terminal settings.
The PAX S920 is a versatile mobile payment terminal designed for industries requiring portability, fast transactions, and secure payment processing. Here are the businesses that benefit most from its features:
1. Hospitality & Restaurants
- Tableside Payments: Staff can process orders/payments directly at the table using thecompact, wireless design and NFC/contactless support (Apple Pay, Google Pay).
- High-Volume Environments: The30-line/sec thermal printer and long-lasting battery(3,250mAh) ensure efficiency during peak hours.
2. Retail (Boutique & Pop-Up Stores)
- Mobile Checkout: Lightweight (13 oz) with4G/Wi-Fi/Bluetooth connectivity for flexible sales floors or outdoor markets.
- Secure EMV & Contactless: PCI PTS 5.x compliance and tokenization protect against fraud.
3. Service Industries (Salons, Taxis, Delivery)
- On-the-Go Payments: Processes transactions anywhere with3G/4G coverage.
- User-Friendly UI:5” HD touchscreen and backlit keypad simplify use in low-light conditions.
4. Events & Trade Shows
- Quick Setup: Plug-and-play functionality withmicroSD expandable memory (up to 32GB) for temporary setups.
Why These Industries?
- Portability: 6.5″ x 3″ footprint fits in pockets or aprons.
- Multi-Payment Support: EMV, NFC, magstripe, and mobile wallets.
- Durability: Rugged design for high-traffic use.
The S920’s blend of mobility, security (PCI PTS 5.x), and speed makes it ideal for businesses prioritizing customer convenience and operational flexibility.
The PAX S920 mobile payment terminal offers 6–8 hours of continuous battery life under typical usage conditions, though this can vary based on connectivity and transaction volume. Key details:
- Battery Capacity:
- Standard: 2,600mAh (3.7V) lithium-ion battery.
- Optional Upgrade: 3,250mAh for extended use.
- Usage Impact:
- 4G/3G/Wi-Fi: Drains faster than Bluetooth or offline modes.
- Printer/Display: Frequent receipt printing or screen activity reduces runtime.
- Power-Saving Features:
- Adjustablesleep timeout (1–60 seconds) and screen brightness to conserve power.
Pro Tip: For all-day use, pair with the optional charging base station (sold separately).Hospitality and retail users report 1–2 charges per shift for heavy usage.
(Note: Battery life estimates are based on mixed usage; continuous printing/processing may shorten duration.)
The PAX S920 offers versatile wireless connectivity options designed for seamless transactions in mobile and high-traffic environments. Here’s a detailed breakdown:
Wireless Connectivity Features
- 4G LTE & 3G (WCDMA)
- Supports LTE bands: 2 (1900 MHz), 4 (1700 MHz), 5 (850 MHz), 17 (700b MHz).
- Backward-compatible with 3G (HSPA+, UMTS) for areas with limited 4G coverage.
- Wi-Fi (2.4GHz)
- Enables fast transactions in fixed locations (e.g., retail stores, restaurants).
- Bluetooth 4.2
- Facilitates pairing with peripherals (e.g., printers, PIN pads) and mobile devices.
- GPRS
- Fallback option for basic connectivity in low-coverage zones.
Key Benefits
- Flexibility: Ideal for mobile merchants (food trucks, delivery services) and brick-and-mortarbusinesses needing hybrid connectivity.
- Reliability: Auto-switches between 4G/3G/Wi-Fi to maintain uninterrupted transactions.
- Security: All connections are encrypted via PCI PTS 5.x/SRED standards.
Use Cases
- Restaurants: Tableside payments via Wi-Fi/Bluetooth.
- Retail Pop-Ups: 4G LTE for outdoor markets.
- Field Services: GPRS/3G in remote areas.
The S920’s multi-network support ensures compatibility across diverse merchant environments. For setup, navigate to WIFI PARAMETERS in the terminal’s menu.





