AIsecure Inc.is located in Los Angeles, California, USA. We specialize in designing subversive products for smart homes and businesses by improving security and by making life easier and more convenient. We sell our products throughout the world.
Dongguan A-Grade Lock Manufacture Co.,Ltd，which was established in 2010，focuses on manufacturing the best quality products for customers. Our factory is located in Asia.
Our Twist-to-Lock keyless deadbolt mechanical technology is the greatest invention of the deadbolt lock industry since the latch-bolt keyless locking design, which was invented by Mr. Schlage in 1919. We own the core basic patents of the Twist-to-Lock technology as well as own numerous other patents related to our core basic patents which can be used to re-design all the locks around the world which still require keys to lock. We use our technology to bring convenience and safety to build smart homes, including smart windows, smart chairs, smart curtains, and more.
Who am I
When I saw the children & the older people locking the doors very difficultly, I felt so much pain;
When I saw the people failing to lock the doors while their hands were unavailable, I thought I must do something.
I thought and thought.
I wanted a lock – a lock to lock my childhood…to lock it in my mind forever;
I wanted a lock – a lock to lock my youth inside…to lock my love in my heart;
I wanted a lock that is always safe and easy to use, no matter the weather or if the power is out.
Suddenly, I got the idea – to lock the lock simply by twisting. Now our Twist-to-Lock products are sold throughout the world making life easier, more convenient, and secure.
History of Lock Development:
Before 1784: Legend is that Lu Ban invented a wood latch bolt.
Year 1784: Mr. Joseph Bramah invented the metal key to open the metal lock, thereby achieving a lock that can only be opened with a key and is highly resistant to lock picking and tampering.
Year 1840: Mr. Linus Yale Jr. invented the cylinder lock, which can only be opened with the correct key.
Year 1919: Mr. Walter Schlage invented the knob lock, which enables keyless locking by pressing the button on interior knob.Year 2019: AIsecure Inc (EASILOK) invented the deadbolt keyless locking system, which is activated just by using a simple twist.