1. Supports voice guidance in six languages: English, Russian, Kazakh, Thai, Vietnamese, and Arabic
2. Equipped with an illuminated semiconductor fingerprint sensor
3. Built-in doorbell function
4. TYPE-C emergency power supply port
5. Built-in 4200mAh lithium battery
6. Rear panel includes electric lock/unlock buttons, quick-release emergency handle, and mechanical interior lock knob
7. Optional support for Tuya Smart Life Bluetooth and Wi-Fi direct-connect app