Connecting every door with reliable smart access control

Hangzhou Sciener Smart Technology Co., Ltd. (Sciener) was founded in 2012 and is a high-technology company focused on the research and manufacturing of smart locks, gateways and access control controllers. For more than a decade, our mission has been to make every door safer and smarter, supplying access control hardware and software to homes, hotels, apartments and commercial buildings in over 100 countries and regions.

What we do

Sciener's catalogue spans a complete smart access ecosystem: smart locks, gateways, door sensors, remotes, access controllers, keypads, power switches, card encoders, lift controllers and key boxes. Devices support Bluetooth (BLE), Wi-Fi and gateway connectivity, and can be integrated with mainstream hotel PMS, apartment management platforms and OTA systems through an open API.

R&D and quality

We operate an in-house hardware and software team, designing everything from lock body mechanics and circuit boards to embedded firmware and the mobile app (TTLock / Sciener). Every unit undergoes rigorous ageing, high/low-temperature and endurance testing before it ships, ensuring long-term reliable operation.

Why teams trust us

• Proven at scale — deployed across millions of doors worldwide, running reliably for years.
• Open ecosystem — clear API documentation lets integrators and platforms connect quickly.
• Localized — bilingual documentation and support, covering selection through deployment.
• Continuously improved — firmware and app updates track the latest security and protocol standards.

Our commitment

We believe good hardware deserves documentation and service to match. This site collects the official manuals, specifications, installation guides and FAQs for every product, written by the engineers who build them, so you can ship projects faster. If you are planning a smart access project, get in touch with our team via the contact page.