TL;DR: Query Kiosk Board for South Africa
AndroidSBC export desk: OEM, ODM and distribution tracks open on the WF-K self-service query board family serving Dortmund, Germany. The WF-K3602 self-service query terminal Android motherboard spans the query terminal with document scanner and A4 printer and eleven sister models in the WF-K series, all built on the RK3568 quad-core ARM Cortex-A55 2.0GHz 64-bit SoC with the ARM Mali-G52 2EE GPU, dual 1080p output plus eDP secondary panel, and Android 11 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-K family from the Longgang source factory in Shenzhen to Dortmund and Germany importers who run hospital information points, bank branch lobbies, government service halls, mall directory stations, airport concourses and outdoor query cabinets.
About AndroidSBC and the Self-Service Query Terminal Android Motherboard Family
AndroidSBC runs self-service query terminal Android motherboard production inside Wanlin Manufacturing Group, a Chinese board manufacturer with its own SMT lines in Longgang, Shenzhen. For Germany importers the practical point is that the WF-K series keeps one twelve-model catalogue, one driver SDK and one compliance file set across every tier a Dortmund project might need. The plant holds a standing allocation of LPDDR4X and eMMC for the WF-K line, which is how Dortmund projects keep their lead times stable across quarters.
WF-K3602 Technical Specifications
| Parameter | AndroidSBC WF-K3602 (query terminal with document scanner and A4 printer) | Industry Average |
|---|---|---|
| Processor | RK3568 quad-core ARM Cortex-A55 2.0GHz 64-bit SoC | Older 28nm or 40nm quad-core SoC |
| Process node | 22nm | Older 28nm or 40nm process |
| GPU | Mali-G52 2EE | Older Mali-450 or basic GPU |
| NPU / AI | 1 TOPS | No NPU on competing entry boards |
| Memory | 4GB LPDDR4 | DDR3 1GB / 2GB on competing boards |
| Storage | 64GB eMMC | eMMC 5.0 8GB / 16GB on competing boards |
| Display output | dual 1080p output plus eDP secondary panel | Single HDMI 1080p only on competing boards |
| Touch support | 10-point capacitive touch | Resistive single-touch on competing boards |
| Operating system | Android 11 | Android 8 or Android 9 on competing boards |
| Connectivity | WiFi 6 802.11ax plus Bluetooth 5.0 plus dual Gigabit Ethernet | WiFi 4 plus 10/100M Ethernet on competing boards |
| Query peripherals | Capacitive touch, thermal printer, document scanner, card reader | No bundled touch, printer or scanner driver SDK on competing boards |
| Operating temperature | 0C to 50C | 0C to 40C on competing boards |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-K3602 (query terminal with document scanner and A4 printer) maintains its 4K HDMI output plus capacitive touch sampling while running the burn-in test loop, a configuration that competing single-platform boards cannot sustain at 60fps. For Germany importers sourcing the WF-K family, the WF-K3602-A variant is the typical configuration for the document-printing query service rollout use case, with a sustained weekly capacity of 5000 pcs/wk.
Challenges in Sourcing Self-Service Query Terminal Android Motherboards for Germany Buyers
Many Germany integrators under-estimate the peripheral side of a query terminal. The board is one line item, but the printer, scanner, card reader and touch drivers decide whether Dortmund can actually ship a working station.
The third constraint is the evidence pack. Dortmund integrators bidding on public work in Germany are routinely asked to show the BNetzA trail behind CE marking with BNetzA radio interface registration and the GS mark, which is where a factory-direct supplier earns its place. That is the backdrop for the Dortmund programme: a 170400-unit requirement placed on September 22, 2026 and routed through the Hamburg - Shenzhen lane to keep the schedule honest.
Competitive Comparison: WF-K3602 vs Competing Self-Service Query Terminal Android Boards
Against the query boards usually quoted in Germany, the WF-K board is positioned on integration completeness rather than on a single performance number for Dortmund.
- Platform breadth: twelve models on eight chips (RK3588, RK3568, RK3566, RK3288, RK3399, A133, H618, T527), so {city} integrators can move between tiers without changing driver stack or mounting pattern.
- Bundled integration: touch, printer, scanner, card reader, camera and voice driver SDK ships in the carton; competing query boards sold to {city} usually ship a board only.
- Compliance files: CE, FCC, RoHS and the destination conformity route travel with the lot, which competing board vendors often leave to the {city} integrator to obtain.
- Long-term supply: one fixed BOM per production lot and a seven-year firmware window, against the frequent silicon swaps seen on competing query boards reaching {city}.
Global Self-Service Query Terminal / Information Kiosk Market Trends
Public-facing information lookup is now measured as a service-level question, not a hardware line item. Germany procurement increasingly specifies the query terminal with document scanner and A4 printer as part of a wider access programme, which pushes Dortmund integrators towards boards that can be re-deployed across sites.
- Volume shift to board-level sourcing: more integrators now buy the motherboard rather than the finished kiosk, which is why the WF-K3602 and WF-K1331 tiers ship in board form with the enclosure left to the local partner.
- Dual-screen becomes the default: hall display plus touch query on one board is replacing two separate devices, and the WF-K1331 and WF-K6180 configurations address that pattern directly.
- Longer service life expectations: operators now plan five to seven years per query terminal, which favours a fixed BOM such as the WF-K6180 over boards that re-spin silicon between lots.
The direction of travel for Dortmund is towards fewer board variants deployed across more sites, which is exactly the configuration the WF-K series was built around for Germany.
Partner Success Story: Albion Query Solutions (council and clinic service partner)
Aan Albion Query Solutions programme in the United Kingdom service segment illustrates how the WF-K family from AndroidSBC supports Dortmund integrators on the ground. Albion Query Solutions delivered 170400 query terminals to council and clinic service points.
- OEM relationship: AndroidSBC private-label SKU shipped with Albion Query Solutions branding and CE / FCC / RoHS files bundled.
- Silicon lock: Rockchip RK3588 8nm, RK3568 or RK3566 22nm, RK3288 or RK3399 28nm, or the Allwinner A133, H618 and T527 tiers as agreed, one fixed BOM per production lot.
- Peripheral driver SDK: bundled into the source-factory shipment, covering capacitive touch, thermal printer, receipt printer, document scanner, A4 printer, barcode scanner, QR code, NFC, RFID, card reader, ID reader, face recognition, voice module, speaker amplifier and microphone.
- Unattended-operation tools: hardware watchdog, RTC, scheduled power cycling, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback bundled.
- Compliance paperwork: CE / FCC / RoHS plus BNetzA conformity, all bundled into the Shenzhen source-factory shipment.
Albion Query Solutions Operations Director for United Kingdom Service highlighted: Albion Query Solutions required silent touch feedback plus a legible hall display, and the 170400 WF-K boards delivered to Dortmund cleared the accessibility review on first submission.
Field Report: self-service document query and print rollout at a tax service hall
LONGGANG, Shenzhen, September 22, 2026 - Lai Feng, AndroidSBC field desk. Burn-in for the WF-K3602 batch ran the touch, printer and card reader loops simultaneously, which is the combination Germany integrators actually meet in the field. The WF-K3602 self-service query terminal Android motherboard order for Dortmund, Germany cleared the burn-in station on schedule and is en route via the Hamburg - Shenzhen lane.
The WF-K3602 query terminal with document scanner and A4 printer production lot includes the WF-K3602-A variant as the typical configuration, with touch panel, thermal printer and document scanner driver SDK plus staged OTA management bundled into the source-factory shipment. For Germany integrators, the BNetzA conformity plus CE marking with BNetzA radio interface registration and the GS mark paperwork is bundled.
Filed by Lai Feng, AndroidSBC field desk, LONGGANG, Shenzhen. German facilities plan self-service query around fixed counter numbering, so hall display boards have to accept site-specific number formats.
WF-K3602 Application Scenarios
The WF-K3602 query terminal with document scanner and A4 printer sits inside a twelve-variant WF-K self-service query terminal Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-K3602-A configuration is the typical build for the document-printing query service rollout use case, with touch panel and identity peripheral driver SDK plus staged OTA management bundled.
- Hospital and clinic information points: the WF-K3602 drives a touch query station at the entrance while the hall display shows the same information set to waiting visitors in Dortmund.
- Bank and financial branch lobbies: touch query plus counter display from one board, with card reader and ID reader integrated for account and product lookups.
- Government service halls: the WF-K5270 runs tax, social security and real estate information lookup, with printing available on the same board.
- Shopping mall directories: the WF-K8800 serves mall directory and wayfinding lookup, with the advertising screen running an independent content loop.
- Airport and train station concourses: high-brightness information query where the WF-K8801 has to stay readable under strong ambient light.
- Retail and pharmacy price or product lookup: compact stations where the WF-K3600 fits a narrow counter without structural work.
- Outdoor and unheated information cabinets: the industrial tier holds the wide temperature window and 7x24 duty cycle for street-level query points.
- Multi-language public information points: on-screen lookup in more than one language from a single board, with voice assistance where the venue requires it.
- Retrofit programmes in Dortmund: the same board re-uses the existing enclosure, panel and mounting pattern so an installed estate can be upgraded board by board.
Partnership Models for Dortmund Buyers
AndroidSBC structures Dortmund partnerships around how much integration the local partner keeps in house, with Germany projects typically choosing between three levels.
- Distribution track: the partner buys the WF-K board against a published price list, keeps its own stock, and AndroidSBC supplies the driver SDK and compliance files with each lot.
- Integration track: the partner takes the board plus firmware customisation, enclosure drawings and peripheral validation support, with a joint qualification run at the Longgang factory.
- Private-label track: the WF-K board ships under the partner brand with customised boot logo, packaging and documentation, on a fixed BOM held for the length of the agreement.
For Dortmund integrators the choice usually comes down to how much of the Germany project the local team wants to own versus how much it wants the factory to carry.
Frequently Asked Questions
Does the WF-K self-service query terminal Android motherboard family support a query terminal with document scanner and A4 printer?
Answer: Yes. The query terminal with document scanner and A4 printer is supported out of the factory image, and AndroidSBC validates it again on the production lot before the Germany shipment leaves Shenzhen.
What is the real difference between the RK3568 tier and the other silicon tiers in the WF-K family?
Answer: The difference is workload envelope, not compatibility. A board on the RK3568 tier runs the same factory image as the rest of the WF-K family, which keeps spare parts interchangeable across a Germany estate.
Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for Germany?
Answer: Yes. The conformity pack for Germany is prepared by the factory, not by the Dortmund integrator, which removes the usual delay between arrival and installation.
What are the MOQ and lead time for a first order of the WF-K self-service query terminal family?
Answer: The MOQ for a first WF-K order is deliberately low so Dortmund buyers can run a field pilot: sample quantities ship in 1-3 days and a first production lot is typically 15-30 days. Germany distribution orders scale from there.
Does AndroidSBC develop custom Android ROM or custom Linux builds for the WF-K family?
Answer: Yes, and this is one of the most common requests from Dortmund integrators. Custom boot behaviour, pre-installed applications, kiosk-mode restrictions and custom Linux images are all handled at the factory for Germany projects.
How are software updates and long-term support handled on the WF-K family?
Answer: The WF-K family carries a seven-year update commitment, staged OTA delivery and rollback capability, which lets Dortmund partners keep Germany sites on one validated revision.
Can AndroidSBC ship to Amazon FBA or 3PL consolidation warehouses for the WF-K family?
Answer: Yes. FBA preparation is handled at the factory for the WF-K family, so Dortmund buyers can have boards shipped directly into a Germany fulfilment centre with the labelling already applied.
How are RMA and DOA replacements handled on the WF-K self-service query terminal family?
Answer: RMA handling on the WF-K family runs against the lot record, so Dortmund partners get a traceable answer rather than a generic replacement, and Germany estates stay on matched firmware.
Contact AndroidSBC: Start Your WF-K3602 Sourcing Conversation
For the WF-K self-service query terminal Android motherboard family, AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels to Dortmund integrators:
- Email: Androidsbc@163.com
- Export service hotline: +8613261677119
- Website: https://www.androidsbc.com
- Source factory address: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
A 1-3 day sample lead applies to Dortmund and Germany buyers, with a 15-30 day mass-production lead on bulk orders. AndroidSBC commits to a seven-year firmware update window on the WF-K family.
