Specification:

Bluetooth unlock app unlock

Fingerprint unlocking biometrics

Identification of red, green and blue three color lights

Lithium battery capacity: 300mAh

Storage capacity: 30 groups fingerprints

Working temperature: - 20 ℃ ~ + 70 ℃

Charging current: 5V / 200mA

Working voltage: 3.7V

APP: Tuya

Lock body material: ADC12 zinc alloy

Fingerprint setting short press to unlock, long press 5S to set

fingerprint, long press 10s to delete fingerprint