Material: zinc alloy
Working voltage: 3.0-4.2V
Lock weight and Size: 90g,7.6*188.8.131.52(cm)
Fingerprint sensor coverage: 72*64mm
Unlock speed: within 1 second
Working period: a year per power Charge
LED light: three color light: red / blue / green
Battery: 3.7V lithium build in battery
Working temperature: -10~+40℃
Fingerprint capacity: record 10 times and save 10 groups
Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc. no password, you finger is key.
Easy Operation: no need any tools, you can add or delete fingerprints easily by following the user manual instructions.
20 Groups Fingerprints: the home security padlock supports up to 10 fingerprints recording (support two administrators).
1*USB Charging Cable
All images and descriptions are for illustrative purposes only. Product specification, functions and appearance may vary by actual usage. T