Silver Color Fingerprint Pad Lock ULS3

Model: ULS3

Material: zinc alloy+stainless steel

Dimension: φ25.5*75MM

Color: silver

Bluetooth Standard: Bluetooth 5.1

Supported OS: Android 4.4+ / iOS 7.0+

Power Supply:  Built-in 120mAh lithium battery

Standby Time: 120 days

Charging Voltage (USB Port): 5V (Do not use fast-charging power sources)

Charging Current: 100mA

Low Battery Alert Voltage: 3.5V (Red light flashes after unlocking)

Voltage Range: 3.3V–4.2V

Standby Current: 30μA

Operating Current: <300mA

Operating Temperature: -20°C to 70°C 

Unlocking Methods: Fingerprint, APP(Tuya)

Fingerprint Capacity: 20pcs

Widely usage range: locker, luggage, bag