SL-2278 2D wireless barcode imager



●  With IP54 waterproof and dustproof protection.

●  Red and Blue Led indicator, buzzer and motor shake.


●  Can set fline inventory mode,the storage capacity is 5 12000bits.

●  Using latest decoder technology, can read all ID and 2D barcodes.

●  Ergonomic design, comfortable operating sense,it is not easy to fatigue.

●  The air communication distance is 80meters with automatically stored.

●  Supports to read screen barcodes, such as mobile phones and computers.

Application area 

●  Mainly used in commercial,W arehousing, express delivery,Wechat,Alipay

Technology parameters

Technology: Adaptus 6.0

Aiming method: Red laser crosshair with bright red dot in center

Illumination method: White LED flood illumination


Linear codes:

Codabar, Code 11, Code 128 (including GS1-128), Code 32 Pharmaceutical

(PARAF), Code 39, Code 93 and 93i, EAN-13 (including Bookland EAN), EAN-8,

GS1 DataBar (formerly Reduced Space Symbology), Interleaved 2 of 5 (including

ITF-14), Matrix 2 of 5, MSI, Straight 2 of 5, Telepen, Trioptic Code, UPC-A, UPCE

Stacked codes: Codablock F, MicroPDF417, PDF417


Composite codes:

GS1 Composite (formerly EAN•UCC Composite Symbology), TCIF Linked Code

39 (TLC39)


Matrix codes:

Aztec Code, Chinese Sensible Code (Han Xin Code), Data Matrix, MaxiCode, QR

Code and Micro QR Code


Postal codes:

 Australian Post, British Post, Canadian Post, ID-tag (UPU 4-State), Intelligent Mail

Barcode (4-State Customer Barcode), Japanese Post, KIX (Netherlands) Post, Korea

Post, Planet Code, Postnet





Depth of field

The following DOF listed in the table below must not be precluded when integrated into a host device or decoder board solution:


The optical reference point for DOF test is from the front of the camera.

Working Range (There is no difference for DOF under office lux and 0 lux.):


Bar Code Description

Material #

5mil Code 39


13mil UPC-A


20mil Code 39


6.7mil PDF 417


10mil Data Matrix


20mil QR


DOF (typical performance) :



Near Distance

Far Distance

5mil code39

53 mm (2.09 inch)

115 mm (4.53 inch)

13mil UPC-A

50 mm (1.97 inch)

275 mm (10.83 inch)

20mil code39

57 mm (2.24 inch)

375 mm (14.76 inch)

6.7mil PDF417

50 mm (1.97 inch)