Product Description:The TTLOCK APP digital electric doorlock is a reliable and secure option for your home or office. With multiple ways to unlock, including through the TT lock app, M1 card, fingerprint, passcode, and key, you have convenient and flexible access options. The lock is compatible with various mortise sizes, making it suitable for 99% of wooden doors.The lock features a unique and stylish thin panel, measuring 60*150mm or 60*160mm, which can fit most wooden and sliding doors. It also has a one-touch-access biometric fingerprint sensor for added security. The lock panel is made of strong and durable aluminum alloy, ensuring it is resistant to corrosion and sturdy.In case of a power outage, the lock has a back-up USB external power supply interface. It also has a universal right or left direction, which can be easily adjusted for your convenience. The lock can be upgraded with a waterproof rubber structure, making it suitable for outdoor gates.We offer customization options according to your specific requirements, including OEM and ODM services. The lock is suitable for various door types, including wood, steel, stainless steel, aluminum, and brass. It has a sleek black or gold color and is suitable for home, hotel, apartment, office, or school entry doors.The lock is designed for doors with a thickness of 35-55mm and has various mortise options, including single latch, 5050, 6050, 3585, 4585, 6085, 5572, and 6072. It is powered by 4 AA batteries and has obtained CE, FCC, RoHs, and ISO9001:2000 certifications for its quality and safety. Upgrade your door security with the TTLOCK APP digital electric doorlock.