Choosing a supplier is the biggest decision a smart lock distributor makes. Use these twelve questions to compare suppliers on equal terms and to avoid surprises.
Printable: the supplier checklist as a one-page PDF.
Product data
- Is the specification complete? Look for dimensions, materials, capacity, battery, standards and packing data, like the tables on our product pages.
- Which lock bodies are supported? A supplier should name 68, 5050, 85 or deadbolt bodies and the rear-lock options.
- Which app platforms and languages? Ask for Tuya, TTLock and Matter availability per model.
Samples and approval
- Can you test a sample on a real door? Fit, enrolment and the app matter more than photos.
- Is the sample the same as production? Confirm that firmware, colour and packaging will match.
- What is changeable after approval? Settle language, colour and packaging early.
Documents
- Which certificates are available? CE and RoHS certificates are available on request for our models; ask for the ones your market needs.
- What standards does the spec list? For example, the dual-screen spec sheets reference GA374-2019.
Packing and logistics
- What is the carton data? We state 6 or 10 sets per carton with carton sizes and weights so you can plan freight.
- How are the sets packed? Colour box, gift box or kraft box affect damage rates.
Support
- Who answers questions, and in which language? Mag handles inquiries in English and Russian.
- How are installation and fit questions handled? Send photos and we confirm fit using our compatibility guide.
Red flags
- Specifications without a model number.
- No lock body information.
- Photos only, no real-door installation guidance.
- Unclear packing data.
To start a conversation, read how the order process works and message us on WhatsApp.
Frequently asked questions
How many questions should I ask a supplier?
Cover product data, samples, documents, packing and support; the twelve above are a good minimum.
Do you provide samples?
Samples can be arranged. Contact us on WhatsApp for the process.
Which certificates can you send?
CE and RoHS certificates are available on request.



