Description:
Name: Fingerprint Lock 
Color: White
Product size: as shown in the figure
Power supply mode: 3 AAA battery (batteries are not included in the product)
Fingerprint storage capacity: 20 pieces
Unlock speed: 0.8s
Fingerprint resolution: 508DPI
Working environment temperature: -20 °~60 ° C
Status prompt: Three color RGB
Scope of application: drawer cabinets, single and double cabinet doors
Packing list:
1 x Fingerprint Lock 
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.