ACR3901U-S1 ACS Secure Bluetooth® Contact Card Reader combines the latest technology in the world of smart card readers with Bluetooth® connectivity. This compact and wireless smart card reader brings together sophisticated technology with fresh design to meet different requirements in various smart card based applications using Bluetooth-enabled devices such as smart phones and tablets.
ACR3901U-S1 supports ISO 7816 Class A, B, and C smart cards (5 V, 3 V, and 1.8 V) and most memory cards in the market, including microprocessor cards with T=0 and T=1 protocol. ACR3901U-S1 has both USB Full Speed and Bluetooth 4.0 interface for smart cards. It has a read/write speed of up to 600 Kbps. With its compact design and rechargeable Lithium-ion battery, ACR3901U-S1 is extremely portable and convenient for use anytime, anywhere.
ACR3901U-S1 offers in-field firmware upgrade to help the user cope with the fast-changing technology utilized by different applications. With this feature, stakeholders will be able to save valuable cost and time and provide utmost convenience to users.
ACR3901U-S1 uses Bluetooth® technology that allows easy integration without employing any physical connection to any terminal. Equipped with AES-128 encryption algorithm, it supports devices running on Android™ 4.3 and above, iOS 8.0 and above, Windows®, and Mac OS®.
ACR3901U-S1 is PC/SC and CCID-compliant, making it easy to install and use in any computer-based environment. Its drivers are compatible with the Windows® operating system, Linux®, and Mac OS®.
With its numerous features, the ACR3901U-S1 is the perfect smart card reader for your smart card solution.
USB Full Speed Interface
Battery-Powered (incorporates a Litium-ion battery rechargeable through Micro-USB port)
USB-Powered (through PC-linked mode)
Smart Card Reader:
Supports ISO 7816 Class A, B, and C (5 V, 3 V, 1.8 V) cards
Supports microprocessor cards with T=0 or T=1 protocol
Supports memory cards
Supports PPS (Protocol and Parameters Selection)
Features Short-Circuit Protection
Supports AES-128 encryption algorithm
Three single-color LEDs
Application Programming Interface:
Supports CT-API (through wrapper on top of PC/SC)
USB Firmware Upgradeability
Supports Android™ 4.3 and later
Supports iOS 8.0 and later
94.0 mm (L) x 60.0 mm (W) x 12.0 mm (H)
30.8 g (59.7 g with cable ± 5 g tolerance)
Bluetooth® (Bluetooth 4.0)
Rechargeable Lithium-ion Battery (charging through USB)
From USB port
USB Full Speed (12 Mbps)
1 m, Detachable
Contact Smart Card Interface
Number of Slots
1 Full-sized Card Slot
ISO 7816 Parts 1-3, Class A, B, C (5 V, 3 V, 1.8 V)
T=0; T=1; Memory Card Support
3 single-colors: Red, Blue and Green
In-device AES encryption algorithm
EN 60950/IEC 60950 ISO 7816 USB Full Speed Bluetooth® EMV Level 1 (Contact) PC/SC CCID VCCI (Japan) MIC (Japan) CE FCC RoHS 2 REACH Microsoft® WHQL
Device Driver Operating System Support
Device Driver Operating System Support
Windows® Linux® MAC OS® 10.7 and later Android™ 4.3 and later iOS 8.0 and later
Pictures of Secure Bluetooth Contact Card Reader:
Packaging & Shipping
Chois Enteprise Ltd. is a professional manufacturer and distributor of printing, identification, security and promotional products. Established in 2010, as brand agency, we also own and operate our own factory in China. We have 9 years of experience in providing satisfactory service to our customers.
At Chois Enterprise, our warehouse feature thousands of ready stock products. Most of our products are available for next-day delivery. And our factories provide our partners with endless possibilities. We are able to customize a number of goods to meet the needs of all customers.
Our quality products and top-notch customer service set us apart from our competitors. We are your one-stop shop for providing you the high quality products with competitive cost, fast delivery & dedicated service. Located in Shenzhen, we also enjoy convenient water, land and air transportation.
We looking forward to cooperate with more partners for mutual development and benefits. We welcome potential buyers to contact us!
Are you a factory?
Yes, we produce the majority of our own goods and we are also authorized brand agency.
Which product is suitable to me?
If you don’t have given option, please contact our sales team and we will provide Provide professional recommendations.
Can I request a sample?
Yes, we provide free sample for certain standard product. You just need contact our sales team and provide your express account for delivery.
Can you customize the product for me?
Yes, we can provide custom service for certain products.
How long does it take for my order to ship?
Ex-stock product: around 3 working days after payment receipt
Customize product: around 7 working days after payment receipt
Specific delivery date: pls contact our sales team for double confirmation
What are my payment options?
We accept payment by L/C, T/T, Western Union, Paypal, Credit Card and Cash.