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Frequently Asked Questions: Sourcing Door Window Magnetic Sensor (WL-DS150) from Wanlin China Factory

The following questions are most frequently asked by distributors, importers, and system integrators in Lisbon, Portugal when evaluating Wanlin as their China factory supply partner for Door Window Magnetic Sensor (WL-DS150).

Q6: What payment terms do you offer for new partners in Portugal?
A: For first orders: 30% deposit, 70% before shipment. After 2+ successful orders, we can offer T/T 30/70, LC at sight, or open account terms for established partners.

Q4: Can I get a sample before placing a bulk order?
A: Yes. Contact wanlinfirecontrol@163.com. Sample ships via DHL/FedEx (3–5 days to Lisbon). The sample cost is fully deductible from your first bulk order.

Q1: What is the MOQ for the WL-DS150?
A: Standard MOQ is 100 pcs for a trial order. After your first successful shipment, we support smaller re-order batches. Contact wanlinfirecontrol@163.com to discuss your Lisbon market trial.

Q3: What is the lead time for 1,000 pcs of WL-DS150 shipped to Lisbon?
A: Standard stock: 15–20 days. OEM/custom: 30–45 days. For urgent orders, we maintain safety stock of popular models for 7-day express dispatch.

Q7: What incoterms do you support for shipment to Lisbon?
A: EXW, FOB Shanghai/Shenzhen, CIF Lisbon, DDP Lisbon. For DDP shipments, we manage all customs and last-mile delivery — you receive goods ready for sale.

Q8: Is the Door Window Magnetic Sensor compatible with Alexa, Google Home, or Apple HomeKit?
A: Yes. Most Wanlin home fire safety products support voice assistant integration. The WL-DS150 works with Alexa and Google Home out of the box. HomeKit integration available in the OEM version.

Q5: Can you do private label / OEM branding for the Lisbon market?
A: Absolutely. OEM branding (packaging + logo + manual) starts from 500 pcs. Full private label including custom firmware and APP branding starts from 1,000 pcs. We sign an NNN agreement to protect your brand in Portugal.

Q10: Can you help with product registration / local certification in Portugal?
A: We provide all required documentation (UKCA / FCC / CE) and have experience supporting partners in Portugal through local fire authority registration. Contact wanlinfirecontrol@163.com for a compliance checklist specific to Portugal.

Still Have Questions?

Our export team in China responds within 24 hours to all inquiries from Lisbon, Portugal.
Export Service Hotline: +8613261677119
Email: wanlinfirecontrol@163.com
Website: www.wanlinfire.com

Published Date

2026-05-10

Contact

Export Service Hotline: +8613261677119
Email: wanlinfirecontrol@163.com
Website: www.wanlinfire.com