Password Cam Lock
1.Suitable for a variety of scenarios.
2.Low voltage alarm below 3.5V, The lock body indicator will flash blue light 8 times and beep 8 times.Charging in time.
3.Attack protection.If you enter the wrong password with 4 or more digits in a row for 3 times, the attack protection will be activated, and the attack protection will be automatically unlocked after 210 seconds.
