The ACS-R3 is a smart electronic cylinder that is equipped with the latest TTlock technologies for electronic access, including wireless communication and encrypted data transmission.
It adopts advanced technology, allowing you to manage door locking and unlocking through the APP. Our smart lock cylinder ACS-R3 is a reliable home, office, and hotel security guard, bringing you both convenience and safety insurance.
Our electronic cylinder ACS-R3 is suitable for various types of doors (wood door, steel door, stainless steel door, brass door), and more. The smart cylinder ACS-R3 offers several advantages. It provides a convenient solution for replacing existing door locks without the need to break the door or change the lock body.