Shenzhen Xingtong IOT Technology Co., Ltd.
Barcode Scanner Manufacturer with development & Invention ability
ATMs need barcode scanning for these jobs:
| Job | How Scanning Helps |
|---|---|
| Identity verification | Scan QR code from banking app, national ID card, or driver‘s license |
| QR code payment | Scan QR code displayed on user‘s phone for cardless cash withdrawal or bill payment |
| Field inspection | Service technician scans QR code sticker inside ATM to log maintenance visit |


XT206M3 – Auto‑sense fixed scanner
640×480 CMOS, reads 1D/2D/QR/Data Matrix
Auto‑sensing mode – user holds phone up, scanner reads automatically (no trigger button)
Reads phone screens – banking app QR codes, payment QR
USB, RS232, TTL – easy connection to ATM mainboard
300 scans/sec – fast enough for ATM transaction timing
Small footprint – fits inside ATM fascia

XT2002D – Payment QR optimized
Optimized for Alipay, WeChat Pay, QR code payments
No SDK needed for basic operation – plug and scan
Reads from dim phone screens and screen protectors


XT206H2 – Ultra‑thin for tight spaces
11mm thin – fits inside narrow ATM bezels
3M adhesive backing – peel and stick, no screws
3V–24V wide voltage – works with ATM power supply

XT8002B – Rugged Android PDA
IP65 – survives dust, rain, drops
4G/WiFi – upload inspection logs in real time
1D/2D barcode scanner – reads QR sticker inside ATM
8‑core processor, 4GB RAM – runs inspection app smoothly
7200mAh battery – full shift of site visits
Inspection workflow: Technician scans QR code inside ATM → logs entry time → runs diagnostics → scans again to record completion → data uploaded to central system
| Component | Scanner Type | Function |
|---|---|---|
| QR payment slot | Embedded QR module | Scan payment QR from banking app |
| ID reader area | Embedded QR / MRZ module | Scan national ID or banking app QR |
| Service panel (inside) | Handheld PDA (external) | Scan inspection QR code |
| Feature | Benefit for ATM Applications |
|---|---|
| Auto‑sensing mode | No extra button for customer – just hold phone up |
| Reads phone screens | Banking app QR codes work reliably, even with screen protector or low brightness |
| Small footprint | Fits inside ATM fascia without redesign |
| Wide voltage (3V–24V) | Works with ATM power – no extra converter |
| RS232 interface | Native serial communication with ATM controller |
| Rugged PDA (IP65) | Survives field service environment |
| Long battery (XT8002B) | Full day of ATM site visits |
Customer opens banking app on phone
↓
Selects "Cardless Withdrawal" → QR code appears on screen
↓
Customer holds phone up to ATM scanner window
↓
Embedded XT206M3 reads QR code in 0.3 seconds
↓
ATM verifies identity, asks for amount
↓
Customer selects amount → cash dispensed → receipt printed
| Problem | XTIOT Solution |
|---|---|
| Card skimming fraud risk | QR code cardless withdrawal – no physical card needed |
| Customers forget physical wallet | Withdraw cash using banking app QR code |
| Service logs are paper‑based, easy to fake | PDA records timestamp, GPS, photo |
| ATM cabinet space is limited | Ultra‑thin modules fit tight spaces |
| Field technicians need rugged device | IP65 PDA – drop, dust, rain resistant |
Need an embedded QR scanner for cardless ATM withdrawal or a rugged PDA for field inspection? Contact XTIOT for engineering specs and integration support.
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