▷ The structural design opens when the handle is held, minimalist style;

▷ Adopts a single tongue lock body to support quick left and right reversal;

▷ Tongtong lock and Tuya solutions are applicable at home and abroad;

Bluetooth standard Bluetooth: 4.1BLE

Supported mobile phone systems: Android 4.3/IOS7.0 or above

Power supply: 4AAA alkaline dry battery emergency power supply 5V (Micro USB)

Low battery alarm voltage: 4.8V

Voltage range 4.5~6V

Standby current: 65μA

Working current: <200mA

Unlock time: ≈1.5 seconds

Keyboard Standard: 12 keys

Button type: Capacitive touch button

Number of passwords: 150 for custom passwords and permanent passwords (150 for other dynamic passwords)

Applicable door type: Wooden door/anti-theft door Applicable door thickness (mm) 45-80mm

Card type: MIFARE M1 card

Number of IC cards: 200

Unlocking method: App, password, fingerprint, IC card, mechanical key, fingerprint head type, semiconductor fingerprint head

Fingerprint capacity: 120 pieces (adjusted according to actual model used)

False recognition rate (FAR): <0.001%

True Rejection Rate (FRR): <1.0%

Working temperature:-20~70°C

Working humidity: 45~90%RH

Storage temperature: -30~70°C

Storage humidity: 45~90%RH

Networking method: WIFI

Data storage type: Cloud storage

Alarm function: anti-tamper alarm/low battery alarm/system lock alarm