Register 2 fingerprint for the 1st time
Before registered any fingerprint can unlock
1 Unlock the lock with the fingerprint you want registered, and don‘t release the finger until the blue light on.
2 Press the same finger on different position about 10times then the green light on(If the red light is on, please change the finger pressing position)
3 Registered the second fingerprint when the green light on, do the above step again, when it success,the light off.
Register more fingerprint
1 Unlock the lock don't release until the blue light on
2 Use the new finger press the lock several times until the blue light off then stop It will be failed if over time, then need do above step again.
Various other operations, such as restoring factory settings, emergency password settings, etc., are detailed in the instructions in the product packaging, and are different from most locks on the market, with high security.
Item Type: fingerprint padlock
Item Weight: 110 g / 3.88 oz
Item Dimensions L x W x H : 4.6x1.3x7.6 cm / 1.8x0.5x3 inches
Material: stainless steel & zinc alloy
Working voltage: 3.6V-4.2V
Maximum current:
Standby current:
Working temperature: -15°C to 75°C
Storage temperature: -40°C to 85°C
Fingerprint users: 20 pieces
Antistatic ability (ESD) Contact: ±8KV, air ±15KV
Emergency power supply: Micro-USB (charging port at the bottom of USB)
Supported unlocking methods: Fingerprint
Trial and error alarm: Continuous recognition errors 5 times will trigger the alarm and enter the locked state for 90 seconds
Power supply method: Built-in lithium battery
Fingerprint Recognizer: Collect fingerprint, press be recognized to unlock.
Micro USB Interface: The thumbprint door locks is charged by USB.
Support 360 degree angle fingerprint recognize.
Safe Fingerprint lock padlock has the features of low power consumption and long standby time.
The fingerprint padlock also can be working by fingerprint directly when charging.
Package Included
1 x fingerprint padlock
1 x micro-USB charging cable
1 x instruction