Factory-direct from Suzhou · Fixed-mount readers · DPM handhelds
One beep. Code read.
Imaging at up to 60 frames a second and laser aiming on most models, so the read lands the moment you point. Fixed-mount readers speak PROFINET, EtherNet/IP and Modbus TCP natively; handhelds read codes marked straight onto metal. Made in Suzhou, sold direct.
ReadCell VS110R45.4 × 47.0 × 29.87 mm · 133 g
- Bit 0Trigger Ready
- Bit 1Trigger Ack
- Bit 2Reading
- Bit 3Decode Success
- Bit 4Decode Completed
The two readers 3C lines order most
All fixed-mount readersElectronics assembly is where most of our readers go, and these two compact units cover most stations there.

ReadCell VS110R
AI processor, nine protocols, 133 g aluminum body.
- Sensor
- 1.3 MP or 2.3 MP global shutter
- Protocols
- PROFINET · EtherNet/IP · Modbus TCP · MC
- I/O
- 1 in / 2 out
- Body
- 45.4 × 47.0 × 29.87 mm · 133 g

ReadCell VS95
For tight spaces inside machines and on moving axes.
- Sensor
- 1/4" global shutter, 1280 × 1024, 60 fps
- Interfaces
- RS232C (DB9) · Ethernet, TCP/IP
- Supply
- 5–24 VDC
- Body
- 44.5 × 36.0 × 23.0 mm · 101 g
Fourteen readers, six families
Compare all modelsFrom a 20 g embedded scan module to a cordless DPM handheld.
Smart fixed-mount readers

24 VDC · aluminum alloy housing
Compact fixed-mount readers

1280 × 1024 global shutter
Embedded scan module

5–24 V supply · USB / RS232
Industrial DPM handhelds

Ethernet + PROFINET on VS320-DPE
General-purpose handhelds

USB HID / USB COM / RS232
Extended-range handhelds

Corded or cordless
How a read reaches the PLC
PROFINET walkthroughThe smart readers exchange three data blocks with the PLC. The handshake is the same over PROFINET and EtherNet/IP.
- Enable and triggerThe PLC sets
Trigger Enable, waits forTrigger Ready, then setsTrigger. A digital input or continuous mode works too. - Light and captureThe reader answers with
Trigger AckandReading, fires its illumination and captures the frame. - Decode and report
Decode Completedis always set;Decode Successtells the PLC whether to read the result block. - Acknowledge and repeatThe PLC reads the string, sets
Result Ackto clear the flags, and the next part can be triggered.
Connect to the PLC you already run
Integration guidesDevice description files and working example projects, published openly. No login wall.
- Install the GSDML file
- Add the reader in the network view
- Pick the result module by code length
- Trigger and read
- Install the EDS file
- Register tag sets, instance 100 / 150
- Build the trigger sequence
- Read the result string
- Set the reader as Modbus server
- Configure MB_CLIENT
- Poll the result registers
- Open a socket to the reader
- Send the trigger command
- Parse the returned string
Marks on metal, read by hand
DPM handheldsDot-peened and laser-etched codes on steel, aluminum and cast parts. The ReadCell VS320-DPE combines direct white light with diffuse red and blue light for reflective surfaces.
Direct white
Matte and painted parts
Diffuse red
Shiny and curved metal
Diffuse blue
Low-contrast etching
ReadCell VS320-DPE, from the datasheet
- IlluminationDirect white, diffuse red and blue
- AimerRed cross-hair laser
- Data Matrix 5 mil15–90 mm
- Data Matrix 3 mil25–50 mm
- Drop1.8 m to concrete
- InterfacesRS232 · USB HID · USB COM · Ethernet
PCB and SMT traceability
Board serials at every station, solder paste jars on a rotary table, magazines on the rack. Compact readers fit inside the machine.
Used on production lines at
Factory-direct, from the line in Suzhou
About our factoryProduction, testing, software and branding in one place. Quotes, samples and changes come straight from the source.

Readers are built on our line in Suzhou under ISO 9001 certified production.

Impact, temperature and humidity, button life and cable flex test equipment on site.
03Software and PLC filesConfiguration software, device description files and PLC example projects, published without a login.

Your logo on the housing, applied in production rather than relabelled afterwards.
Your brand on the housing
Your logo
Logo on the housing and label, your packaging artwork.
Neutral packaging
Plain export cartons with no brand marks.
Logo-free device
No logo on the housing, for resellers and integrators.

Tell us the code, the part and the PLC.
Send a photo of the code if you can. We reply with a model suggestion and a quote.