Smart lock APP door lock Bluetooth unlock Security Password Electronic Keyless Door Lock Digital Touch Screen Keypad Lock

Product parameters:

1.Unlocking method: APP Bluetooth,password, RFID card, key unlock
2.Bluetooth distance: Bluetooth within 5 meters
3.Appearance process: baking paint + plating
4.Password length: 6 digits/supports 16-digit dummy password
5.Standby time: 13 months (15 times per day)
6.Ambient temperature: -45 degrees -55 degrees
7.Applicable door thickness: 38-55MM
8.Cylinder grade: C
9.Power supply: 4pcs AA batteries(not includes)
10.Card capacity: 50 sheets
11.Password capacity: unlimited
12.Number of passwords: Lock the password and alarm after 5 consecutive mistakes
13.System function : APP management / aging password / record query
14.Low battery alarm: low power fingerprint light