FAQ
Common questions about access control, smart locks, integration and purchasing.
What does Vguang do?
An IoT access-control hardware maker and large-project solution provider built on machine vision.
What devices make up an access control system?
Identification terminals, controllers, readers, locks, turnstiles and a software platform.
Which authentication methods are supported?
QR, face recognition and NFC/IC card; some terminals combine modes.
Which scenarios are covered?
Communities, campuses, buildings, schools, metro and co-working spaces.
Do you have large-project delivery capability?
Yes — own Suzhou plant, shipped to 100+ countries, 25 city metros.
Can I purchase overseas?
Yes — via Alibaba.com, Amazon and other channels, 100+ countries.
How do I get a quote or sample?
Submit via "Contact" — our sales team provides a solution and quote.
What is the minimum order quantity?
Small batches and samples supported; MOQ by model and customization.
What is the lead time?
Standard models in stock or short lead; custom per project.
What is the customization / OEM process?
Requirement assessment → proposal → prototype → mass production; lead time and MOQ per project and model.