The ACR900 Handheld EMV Terminal uses a 32-bit secure MCU core and is designed for transactions using payment cards. It provides connectivity options such as WIFI, GPRS, and 3G to enable online communication with a back-end server.

The ACR900 has a built-in printer and has an expandable memory, up to 32GB, with the use of an SD card. It is a compact and portable handheld terminal making it suitable for a variety of payment applications.

Standalone Serial (RS232) Battery Powered Embedded Operating System Single Contact Card Slot Contactless Reader Magnetic Stripe Reader SAM Slot(s) Built-in Memory Micro SD Card Slot Colour LCD Keypad/ PINPad Thermal Printer Wifi 3G GPRS Firmware Upgradeable
  • 32-bit Secure Processor running Embedded Secure Linux®
  • 512 MB Flash and 256 MB RAM
  • Expandable Micro SD Card support with memory from 1 GB up to 32 GB
  • 1 Full-sized Contact Card Slot 
  • 4 SAM Card Slots (Contact Connector)    
  • 1 Standard SIM Card Slot for GPRS Function    
  • Integrated Contactless Smart Card Reader    
  • Magnetic Stripe Support    
  • Firmware Upgradeable    
  • Built-in Peripherals    
    • 2.8-inch Easy-to-Read, High Resolution Colored LCD
    • Highly Durable 22-button Keypad
    • Thermal Printer    
    • Real-Time Clock (RTC) with Independent Backup Battery    
    • 4 LED Status Indicators    
    • Built-in Speaker    
  • Connectivity Support    
    • Wi-Fi
    • GPRS/GSM    
    • 3G Connectivity Support     
Physical Characteristics
Dimensions (mm) 192.0 mm (L) × 83.0 mm (W) × 68.0 mm (H)
Weight (g) 513 g (Including battery and thermal paper)
Standalone Mode
Operating System Embedded Secure Linux®
Power Source Lithium-ion battery, 7.4 V, 2000 mAh
Charging via external power adapter
Wi-Fi IEEE 802.11 b/g/n
Quad-band GSM/GPRS 850/900/1800/1900 MHz
WCDMA 900 MHz/2100 MHz
Contact Smart Card Interface
Number of Slots 1 Full-sized Card Slot
Standard ISO 7816 , Class A, B, C (5 V, 3 V, 1.8 V)
Protocol T=0 and T=1
Contactless Smart Card Interface
Standard ISO 14443 A and B Parts 1-4, MIFARE, FeliCa
Protocol ISO14443-4 Compliant Cards, T=CL
MIFARE Classic Card Protocol, NFC Tags
Magnetic Card Interface
Standard ISO 7811, Track 1/2/3, Bi-directional
SAM Card Interface
Number of Slots 4 Standard SIM-sized Card Slots
Standard ISO 7816 , Class A, B, C (5 V, 3 V, 1.8 V)
Protocol T=0; T=1
SIM Card Interface
Number of Slots 1 Standard SIM-sized Card Slot
Standard GSM
Flash Memory Size 512 MB
SD Card Slot Supports up to 32 GB
Built-in Peripherals
LCD 2.8-in. TFT-LCD, Color LCD with backlight
Resolution : 240 × 320 pixels
LED 4 single-color: Blue, Yellow, Green, and Red
Speaker 20 Hz – 20,000 Hz
Keypad 22 keys
Other Features
Firmware Upgrade Supported
Real-time Clock Supported
Printer Type Thermal, Built-in
Certifications/Compliance ISO 7816
ISO 14443
ISO 7811
EMV® Levels 1 & 2
Mastercard® Contactless
Visa payWave®
Manuals & Datasheets for ACR900
Technical Specification

Technical Specification of ACR900