About Us

About Us

AT Smart partnered with Lockin, one of China’s leading smart lock brands, to establish Lockin Australia, bringing cutting-edge smart lock technology and premium service to the Australian market. We are committed to delivering safer, smarter, and more convenient living experiences for both residential and commercial clients.

Lockin Smart Locks have become a pioneer brand in the Australian smart lock industry, featuring exclusive technologies such as:

  • Vein recognition, enhancing security to a new level
  • iPhone-grade 3D facial recognition, accurate even in low-light environments
  • Ultra-wide-angle HD cameras, offering a comprehensive front-door view
  • Multiple unlocking methods, tailored for various user needs

As the exclusive distributor of Lockin in Australia, AT Smart offers end-to-end solutions including expert consultation, professional local installation, and reliable after-sales service—ensuring peace of mind from purchase to use.

About AT Smart Home

Founded in 2018, AT Smart Home specializes in premium smart home solutions tailored for luxury homes and high-end residences across Australia.

Our core offerings include:

  • Smart Switches
  • Smart Lighting Systems
  • Smart Locks

With a focus on aesthetics, functionality, and cutting-edge technology, we create intelligent living spaces that combine design and convenience. Backed by years of experience, a skilled installation team, and responsive local support, AT Smart has delivered over 100 custom smart home projects throughout Melbourne.

Corporate culture

Customer First · Open and Simple · Responsible · Pursuit of Excellence

Our Vision

To become a trusted partner in every home through technological innovation.

Our Mission

To make living safer and better.

AT Lockin Milestones

  • 2022

    In April, AT Lockin launched its first finger vein smart lock with peephole: the S50M. The company also officially changed its name from Yunding Technology to AT Lockin Technology.

  • 2021

    In December, the AT Lockin Smart Security Equipment Industrial Park Phase I was completed and opened, with an annual production capacity of 5 million units.

    In May, the SV40 finger vein smart lock was launched. That same year, AT Lockin became the No. 1 brand in both sales volume and revenue for finger vein smart locks on JD.com and Tmall, with over 88% market share.

  • 2020

    In December, AT Lockin was listed as a key enterprise in Beijing’s Haidian District and recognized as a "Little Giant" enterprise by the Ministry of Industry and Information Technology.

    In April, the company launched an online rental property management platform, offering integrated hardware and software solutions for smart living.

  • 2019

    In December, AT Lockin unveiled its international brand "Lockin", and the first 5,000 smart locks for the North American market sold out in just 9 hours.

    In May, AT Lockin signed a strategic agreement with the Tongliang District Government of Chongqing to establish the Smart Security Equipment Industrial Park with a planned capacity of 15 million units.

    In January, the company joined the Zigbee Alliance as a participating member.

  • 2018

    In December, AT Lockin completed its Series D funding round with investments from Baidu, SIG Asia, BlueRun Ventures, and Shunwei Capital.

    In October, the CatY smart peephole was launched on Xiaomi Youpin crowdfunding, becoming a hit product within 4 hours.

  • 2017

    In October, AT Lockin secured Series C funding from Baidu Ventures, Xiaomi, and Shunwei Capital, and officially joined the Xiaomi Ecosystem. The Classic smart lock was launched on Xiaomi Youpin, becoming the industry's first breakout product.

    In March, AT Lockin introduced the Loock brand and released its first consumer smart lock, Touch, featuring an innovative hidden fingerprint design.

  • 2016

    In December, smart lock orders for apartments exceeded 180 million RMB, accounting for over 50% market share.

    In March, secured Series B funding from Fosun Group and Red Star Macalline.

  • 2015

    In October, AT Lockin formed a strategic partnership with Ziroom (a Lianjia subsidiary).

    In June, secured Series A funding from Midea and Lenovo Star.

  • 2014

    In June, received angel investment from Lenovo Star and K2VC.

    In May, the predecessor of AT Lockin—Yunding Technology—was founded in Beijing.