ACR1252U-DOT contactless reader

ACR1252U-DOT contactless reader
Availability: In stock info icon
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Stock availability on SmartcardFocus

Coming soon - We are arranging supplies of this product. You will not be able to order just yet. Check back soon, or contact us to find out more about timescales.
In stock - This product is on the shelf in our UK warehouse and ready for use. If you place an order you can expect immediate dispatch. Depending on courier, delivery is typically next day in the UK, or 3-5 days in the US.
In stock* - This product is on the shelf in our UK warehouse, but requires some configuration or assembly before dispatch, which can add a day or two to delivery times, depending on product and order quantities.
Low stock - This product is on the shelf in our UK warehouse. If your order quantity is small you will not notice any difference from 'in stock' product. If you are ordering larger quantities, there could be delays while we wait for additional stock to arrive. Contact us to discuss options for part delivery.
Stock on the way - This product is usually on the shelf in our UK warehouse, but we have sold out and are waiting for new stock to arrive. You can still order but delivery will be slower than usual. Contact us to find out more about timescales.
Ordered on demand - We have a regular supplier but will only order when an order is placed with us and can then advise on delivery timescales. Please note that 'Ordered on demand' items are not returnable.
Contact us - There are currently supply issues with this product. You will not be able to order the product. Contact us to find out more about the nature of any issues and for advice on alternatives.
Not available - There are no plans to restock this item, it will shortly be removed from the site.
$ 33.46
Units
Per Unit
1+
$ 33.46
10+
$ 32.46
50+
$ 31.79
100+
$ 30.78
250+
Contact us
Prices shown are per unit, excluding tax and shipping.
Please contact us for higher volumes.
The ACR1252U-DOT reader is an ideal replacement for the popular ACR122U reader – it does everything that the ACR122U did, with the addition of upgradable firmware capabilities, in an identical form-factor. (Only a very few software solutions that used the original ACR122 reader’s direct command tunneling feature may need to be updated. For more information refer to https://buzz.smartcardfocus.com/acr122u-no-longer-available-best-alternative/.)
 
The ACR1252U from ACS is a 13.56 MHz USB contactless smartcard reader that supports ISO 14443 type A and B cards, MIFARE, FeliCa, and ISO 18092–compliant NFC cards and tags. Replacing the popular ACR122U, this reader provides compatibility with a wide range of cards, tags, credentials and up-to-date hardware.
 
NFC Forum certified, the ACR1252 supports all three modes of NFC with improved performance, including card reader/writer, card emulation and peer-to-peer communication.
 
The ACR1252U is CCID and PC/SC compliant, allowing interoperability with various different devices and software applications.

The ACR1252U-DOT model is housed in a plastic case with a captive cable. It is supplied with the default ACS label shown in the photograph, for you to apply to the reader, but the unbranded reader could just as easily take your own label or branding. We can assist with design and supply of custom labels to suit your application. Contact us to discuss options.
 
The ACR1252U is compatible with Read-a-Card, the contactless card ID reading application, useful for the integration/enrolment of RFID technology into new or existing systems.
 
An SDK is also available, as well as other model variations and OEM modules. Equivalent to ACS part ACR1252U-M1 but without the SAM slot. Previously supplied as ACR1252U-M2.

ACR1252U-DOT contactless reader



Product:

Credential type(s): Contactless NFC
Read/Write: Read and Write
Form factor: Portable
Connector: USB CCID (Standard 2.0 Type A connector)
OS support: Windows; Linux; Mac OS; Android

Contactless Card Interface:

Contactless interface standard: ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE, FeliCa
Contactless credential types: ISO 14443 Part 4 Type A and B cards / MIFARE Classic / FeliCa / NFC Forum Tags Type 1-4
Contactless operating frequency: High (13.56MHz)
Data transmission protocol: T=CL
Contactless operating distance: Up to 50mm (2.0in)
Contactless read/write speed: Up to 424kbps

Host Interface:

Host interface standards: PC/SC , CT-API (through wrapper on top of PC/SC)
Host data transmission speed (wired): 12 Mbps (USB full speed)

Other Features:

Anti-collision: only one tag accessed at any time
Status indicator: 1 bi-colour LED (red/green), Monotone buzzer
Firmware in-field upgradeable: Yes

Certifications:

Type approvals: CE, FCC, UKCA, RoHS, REACH, WEEE, IEC 62368, NFC Forum
Application approvals: TELEC (Japan), J-LIS (Japan), VCCI (Japan), KC (Korea), BIS (India)
Country of origin: China

Physical:

Dimensions: 98 x 65 x 12.8mm (3.9 x 2.6 x 0.50in)
Weight (±5%): 81g (2.9oz)
Cable length supplied: 1m (39in) captive
Colour: Matt black

Power:

Supply voltage: 5V
Operating current: 200mA (max)
Battery power option: No

Environment:

Operating temperature: 0 to 60degC (32 to 140degF)
Operating humidity: Up to 90% RH (non-condensing)
MTBF: 500 000hrs

Manufacturer's part number: ACR1252U-DOT (Previously supplied as ACR1252U-M2)

Manufacturer: ACS

Connection Method: USB

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* Please click on the product for further information and detailed pricing information.

ACR1252U Technical Specification

TechnicalSpecification_TSP-ACR1252U-2.02_Mar2024.pdf
Technical Specification v2.02 for ACR1252U from ACS. (Note: The ACR1252U-DOT from SmartcardFocus is USB-A and does not include the SAM).
download

ACR1252U-DOT Product Briefing

ACR1252U-DOT_product_briefing.pdf
Download everything you have read here on SmartcardFocus about the ACR1252U-DOT.
download
×

Stock availability on SmartcardFocus

Coming soon - We are arranging supplies of this product. You will not be able to order just yet. Check back soon, or contact us to find out more about timescales.
In stock - This product is on the shelf in our UK warehouse and ready for use. If you place an order you can expect immediate dispatch. Depending on courier, delivery is typically next day in the UK, or 3-5 days in the US.
In stock* - This product is on the shelf in our UK warehouse, but requires some configuration or assembly before dispatch, which can add a day or two to delivery times, depending on product and order quantities.
Low stock - This product is on the shelf in our UK warehouse. If your order quantity is small you will not notice any difference from 'in stock' product. If you are ordering larger quantities, there could be delays while we wait for additional stock to arrive. Contact us to discuss options for part delivery.
Stock on the way - This product is usually on the shelf in our UK warehouse, but we have sold out and are waiting for new stock to arrive. You can still order but delivery will be slower than usual. Contact us to find out more about timescales.
Ordered on demand - We have a regular supplier but will only order when an order is placed with us and can then advise on delivery timescales. Please note that 'Ordered on demand' items are not returnable.
Contact us - There are currently supply issues with this product. You will not be able to order the product. Contact us to find out more about the nature of any issues and for advice on alternatives.
Not available - There are no plans to restock this item, it will shortly be removed from the site.
×

Bulk pricing on SmartcardFocus

Volume discounts may be available, please click on the product for further information and detailed pricing information.
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*Christmas Holidays*
Please note that we are now closed for the Christmas Holidays until 2nd January. You can still place an order online during this time, but it will not be shipped until we return. We wish a MERRY CHRISTMAS to all our customers.
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