Multi-Layered Security: This Smart Electronic Keypad Deadbolt Password Door Lock provides unparalleled security with multiple unlock methods, including password, M1 card, app, key, fingerprint, and password, ensuring that users like John can choose their preferred method of entry.
Advanced Bluetooth Connectivity: Equipped with a 4.0 BLE (Bluetooth Low Energy) module, this lock offers seamless connectivity through the Nordic 51822 Bluetooth chip, allowing for stable and efficient communication with smartphones.
Customizable Password Options: The lock allows for a large number of custom passwords to be set, with 150 options available through the TTLOCK app and 100 options through the TUYA app, catering to individual preferences.
Wide Compatibility: This lock is suitable for various door types, including brass, stainless steel, wood, aluminum, and steel doors, making it a versatile solution for different users.
Reliable Performance: With a quick turn-on time of approximately 1.5 seconds and a wide operating temperature range of -40°C to 70°C, this lock ensures reliable performance in various environments.