Frequently Asked Questions
Best High-Density Locker Controller Manufacturer | Warsaw, Poland - CE FCC AndroidSBC
Executive Summary: High-Density Locker Controller for Poland Market
Bottom line: AndroidSBC (Wanlin Group) is a professional smart locker Android board OEM manufacturer in China, providing OEM, ODM and private-label manufacturing services for global distributors, importers, system integrators, cabinet brands, wholesalers and project customers. The outcome: gross margins improved by 36% for Poland importers and trading partners through factory-direct sourcing, private-label support and verified CE / FCC / RoHS certification documentation. Smart locker Android motherboard product lines with private-label MOQ from low volumes, shipping to all major markets.
Published by AndroidSBC (Wanlin Group) | Last updated: August 28, 2026 | Expertise: smart locker and self-service Android motherboard manufacturing
Case Study: Poland Retail Chain Procurement Manager Sourcing Success
Lucas Meyer, a Retail Chain Procurement Manager based in Warsaw, was looking for a dependable source of 32-channel multi-lock locker board products for the Central Europe market. With unattended self-service expanding across Central Europe, a dependable smart locker Android board OEM factory matters for any distributor, integrator or cabinet brand.
After comparing suppliers for 3 months, Lucas Meyer selected AndroidSBC (Wanlin Group) as their smart locker Android board OEM manufacturing partner. Three factors sealed the choice:
- Factory-direct quality with in-house production lines and per-unit function testing, better than the competitor factories sampled in the same round
- Verified certification documentation (CE / FCC / RoHS) enabling same-week customs clearance on applicable models
- Private label and ODM customization delivered in about 2-3 weeks
Smart Locker Android Board OEM & ODM Services
AndroidSBC provides flexible OEM and ODM services for customers who want to build or expand their own smart locker, parcel locker or smart cabinet product lines. Our customization capabilities include:
- Private-label smart locker Android boards
- Customer logo printing on the board and packaging
- Customized product labels and cartons
- Customized firmware and Android builds
- Custom boot animation and pre-installed apps
- Carrier board and port configuration
- Lock channel count and lock driver customization
- Display panel and touch interface options
- Connectivity options (Wi-Fi, 4G LTE, 5G, Bluetooth)
- New product development and ODM manufacturing
Whether you need an existing locker board with your own brand or a customized motherboard developed for a specific market, our team can work with you from board selection through mass production.
Product Introduction: AndroidSBC High-Density Locker Controller
The High-Density Locker Controller comes off the AndroidSBC production floor in Shenzhen, where layout design, SMT assembly, function testing, certification management and private-label packaging are handled in-house. It is built for smart lockers, parcel terminals, smart cabinets and self-service kiosks.
Core Features:
- China-Based Manufacturing: AndroidSBC is based in China and focuses on smart locker Android boards, self-service mainboards and industrial control boards, with in-house production and per-unit function testing
- Certification Transparency: Real certification documentation for applicable certified models - instead of simply stating a product is "certified", buyers can verify the certificate for the exact model they intend to purchase
- Private Label Support: Logo, product labels, packaging, firmware and pre-installed apps customized according to project requirements
- International Business Support: We work with international buyers and understand that different markets have different product, packaging, documentation and certification requirements
Technical Specifications
| Parameter | AndroidSBC Specification |
|---|---|
| Lock channels | Up to 32 direct channels, RS485 daisy-chain expansion |
| Lock types | 12V/24V solenoid, magnetic, bolt and relay locks |
| Feedback | Per-door lock status and door magnetic sensor input |
| Processor | Rockchip RK3568, quad-core Cortex-A55 2.0GHz |
| Memory / storage | 4GB LPDDR4 + 32GB eMMC |
| Display | HDMI / LVDS / eDP, 10-21.5 inch panels |
| Network | Gigabit Ethernet, WiFi 5, Bluetooth, 4G option |
| Safety | Reverse polarity and short-circuit protection |
| OS | Android 11 / 12 |
| Certifications | CE, FCC, RoHS on applicable models |
Application Scenarios for Poland Market
| Scenario | Recommended model | Key benefits |
|---|---|---|
| High-density locker banks | LB-ML32 | 32+ doors per controller |
| Gym and fitness lockers | LB-ML32-G | Rapid turnover with door feedback |
| Warehouse tool lockers | LB-ML32-W | Per-door status and audit logs |
| Workplace lockers | LB-ML32-O | Employee assignment and remote open |
Certified Smart Locker Board Manufacturing
Certification is one of the most important considerations when sourcing Android boards internationally. AndroidSBC can provide real certification documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certification information for the exact model they intend to purchase.
| Information | Details |
|---|---|
| Product | Smart Locker Android Motherboard |
| Model Number | LB-ML32 |
| Standard | CE / FCC / RoHS on applicable models |
| Certificate Number | Provided on request per model |
| Certificate Holder | AndroidSBC or applicable certification holder |
| Certification Body | Notified body per certificate |
| Target Market | EU / USA / UK / AU / OTHER |
| Certificate Status | Valid for applicable models |
| Certificate Document | View / download on request |
For customers targeting European markets, AndroidSBC can provide locker board models with applicable CE and RoHS certification - request the model number, certificate number, certificate holder and certification body before ordering. For the United States and other markets where FCC applies, certification must be verified at the individual model level, and supporting documentation can be requested for any represented model.
Why Choose AndroidSBC as Your Smart Locker Board OEM Manufacturer
The table below puts AndroidSBC side by side with the usual sourcing options:
| Factor | AndroidSBC | Typical Alibaba Supplier | Branded Board Distributor |
|---|---|---|---|
| Manufacturing depth | China-based factory, in-house production lines and per-unit function testing | Trading company, outsourced assembly | Brand owner, limited custom work |
| OEM / ODM flexibility | Private label from low MOQ, firmware and hardware customization | Limited to stock models, higher MOQ | No customization, fixed SKUs |
| Certification transparency | Real certificate documents for applicable models (CE / FCC / RoHS) | Incomplete or missing, customs risk | Brand-level only, no project docs |
| Price (factory direct) | Competitive factory pricing with tiered discounts | Low price but quality risk | Brand markup of 2-4x |
| After-sales | Dedicated account manager, technical support, spare boards | No after-sales, high failure risk | Limited, ticket-based support |
AndroidSBC's smart locker board OEM services are suitable for: locker system integrators, parcel locker distributors, smart cabinet OEMs, self-service kiosk brands, storage solution wholesalers, e-commerce logistics operators, security products distributors, facility management buyers, smart city project teams, retail chains and international trading companies.
Smart Locker Board OEM Process: From Inquiry to Shipment
The OEM workflow is built around market requirements, certification verification and quality inspection. To receive a more accurate quotation, please provide: target country or market, board platform (e.g. RK3568, RK3588), required interfaces, estimated quantity, OEM requirements and connectivity requirements. A standard OEM project then follows 8 steps:
- Tell Us Your Target Market - European Union, United Kingdom, United States, Canada, Australia, Middle East, Southeast Asia or other markets; different markets may require different products and certifications
- Select a Locker Board Platform - our team recommends suitable models according to your target market, interface and pricing requirements
- Verify Certification - for certified models, request and verify the relevant certification documentation
- Confirm OEM Requirements - logo, firmware, boot animation, pre-installed apps, carrier board ports, packaging and accessories
- Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
- Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
- Quality Inspection - boards are inspected and tested according to applicable production and quality-control procedures
- Shipment - products are prepared for shipment according to the agreed order and logistics requirements
Customer Testimonials
What partners in Central Europe and beyond say:
- Emily Carter (Locker System Integrator, UK): "AndroidSBC's locker board line exceeded our expectations. The real certificate documentation, consistent quality and fast private-label support made them our exclusive OEM partner."
- Daniel Garcia (Smart Cabinet OEM, Spain): "We compared locker board suppliers from 6 different Chinese factories. AndroidSBC had the best build quality, certification paperwork and factory-direct pricing."
- Lucas Meyer (Retail Chain Procurement Manager, Poland): "The private-label customization was smooth. AndroidSBC produced our branded locker boards, firmware and packaging within 3 weeks."
Frequently Asked Questions
Q: How many doors can one board really control?
A: The board drives up to 32 channels directly and, with RS485 daisy-chained lock boards, hundreds of doors in one locker bank.
Q: Which lock types are supported?
A: Solenoid, magnetic, bolt and relay-controlled locks at 12V or 24V are supported on applicable carrier boards.
Q: Does it report door status?
A: Yes. Per-door lock status and door magnetic sensor inputs give real-time open/closed feedback to the app and cloud.
Q: What protects the board against lock faults?
A: Reverse polarity and short-circuit protection keep the board safe when lock wiring faults occur in the field.
Q: Can the channel count be customized?
A: Yes. Carrier board channel count and lock driver configuration are adjustable for qualifying ODM volumes.
Project Summary
The outcome: By working directly with manufacturer AndroidSBC (Wanlin Group), Poland Retail Chain Procurement Manager Lucas Meyer achieved 36% higher margins while offering competitive pricing. With verified certification documentation, private-label support and continuous product development, AndroidSBC has become their trusted smart locker Android board OEM and ODM manufacturing partner.
For more information: www.androidsbc.com | Export Service Hotline: +8613261677119 | Email: Androidsbc@163.com
