BS412 – Barcode Slot Reader

RS232/USB, Red light/Infrared

OverviewSpecificationsOrdering InformationDownload

Best Partner for Access Control Applications
This barcode slot reader is a durable and reliable barcode slot reader that can be easily integrated into host system via USB or RS232 interface. This slot reader is the best partner for access control applications such as ID check-in/check-out and time & attendance system (TNA). Both red LED version and infrared LED version are available for reading ordinary barcodes and invisible barcodes.

Easy and Flexible Operation
Built with a large reading slot, this barcode slot reader can accept cards of various sizes. This slot reader also supports flexible swiping speed from 47 to 470 mm per second with bi-direction therefore either at lower speed or higher speed, forward or backward, barcodes can still be captured easily and successfully.

Reliable and Affordable Solution
Housed in a rugged and reliable enclosure, this slot reader can withstand 1.6 meter drops to concrete and is easy to wipe down and clean as well. Built with superior optics, this slot reader can read all major 1D barcodes in the market and have the economical price point that make it a reliable and affordable solution of barcode slot reader.

Higher Security
The infrared LED version is available for reading invisible barcodes which is printed under an opaque security film. This feature provides higher security for access control applications such as ID check-in/check-out and time & attendance system (TNA).

Easy Installation and Configuration
As a plug-and-play USB device, this barcode slot reader emulates an USB keyboard and requires no drivers for installation. Simply plug this slot reader into the USB port of host computer and start swiping. This slot reader can be also easily configured on the host computer by provided free user-friendly configuration utility software tool.

Processor Unit : 32-bit MCU
Light Source
660 nm visible red LED
850 nm infrared LED
Sensor : Photo Diode
Scan Rate : 47 to 470 mm/sec. ( PCS=90%, 15.6 mil code )
Resolution : 5 Mil / 0.127mm
Print Contrast Ratio : 60%

Depth of Field ( @ 800 Lux )
5 Mil : Readable
6 Mil : Readable
15.6 Mil : Readable

Dimension : 124 x 61 x 33 mm ( L x W x H )
Weight : 190 g
Color : Black
Material : ABS
Impact Tolerance : Operational after 20 drops from 1.6M to concrete surface
Cable : 0.65 M ( fixed cable )
Indicator : Buzzer, LED

Operation Voltage : 5VDC ± 5%
Power consumption ( Working ) : 550 ~ 600 mW

Working Current
< 90 mA ( visible red LED version )
< 80 mA ( infrared LED version )

Standby Current ( Surge Power on Current )
< 700 mA ( visible red LED version )
< 600 mA ( infrared LED version )

Operating Temperature : 0ºC ~ 50ºC
Storage Temperature : -20ºC ~ 60ºC
Humidity : 0% ~ 95% ( non-condensing )
Conformance : FCC Class A and CE

UPC-A, UPC-E, EAN-8, EAN-13, Industrial 2 of 5, Codabar, Matrix 2 of 5, Code 11, Code 93, Code 32, Code 128, Standard Code 39, Full ASCII Code 39, Interleaved 2 of 5, China Postal Code, MSI Plessy Code, UK Plessy Code, EAN/UCC 128, Telepen Code, IATA Code

ESD : Functional after 4KV contact, 8KV Air discharge
EMC : FCC Part 15B Class B, CE EN55022/24/32
Environmental : WEEE, RoHS 2.0

DC5V power supply is required for RS232 model to operate

Model Description Interface Cable Type
BS412U Barcode Slot Reader USB (HID) Red Light
BS412IU Barcode Slot Reader USB (HID) Infra Red
BS412R Barcode Slot Reader RS232 DB9 Red Light
BS412IR Barcode Slot Reader RS232 DB9 Infra Red


File Description File size
pdf BS412 catalog BS412 Specifications - Barcode Slot Reader
154 KB
pdf Pen_Slot_Reader_Users_Manual_v2019.1 Bar Code Pen and Slot reader User's Manual version 2019.1
527 KB
pdf EZ_Universal_Users_Manual.2015.1 Configuration Setup Manual
7 MB
pdf BS412_QG_REV2_8013-0006000 BS412 Quick Guide
3 MB
zip SM3VCPDriver_V1.3.1_Setup SM3 VCP Driver for Products with SM3-x-x.xx Firmware
12 MB
doc BS412R User Manual DOS config type 153 KB
doc BS412K User Manual DOS config type 151 KB
Print Friendly, PDF & Email