Condition: 100% brand new Item Type: Lock Material: Zinc alloy Color: As pictures shown Security Level: Highest level Suitable Door Types: Security doors, wooden doors, glass doors Unlock Mode: Mobile phone APP remote unlock, fingerprint, password, key Applicable Door Thickness: Approx.40?100mm/1.6?3.9in Lock Core Size: Approx.70mm / 2.8in (35mm/1.4in, 35mm/1.4in) (indicating that the keyhole is in the middle position) Fingerprint Capacity: 100 pcs Password Capacity: 30 groups Electrostatic Protection: 15KV Power Input: 3.6?5V Working Current: <135mA Standby Current: <10uA Working Temperature: ?20℃?70℃ Withstand Voltage: 100,000 times Power Supply: 3 x AAA batteries (not included) 1、Has multiple unlocking methods of mobile phone APP remote unlocking, password unlocking, fingerprint unlocking, mechanical key unlocking. Up to 100 fingerprints and 30 sets of passwords, making you feel safe and convenient. 2、Has the function of low battery alarm. When the battery power is lower than 3.6V, an alarm will be issued to remind you to replace the battery in time. 3、Spare mechanical key and external power interface to prevent battery failure. Low power consumption design, energy saving and durable, strong anti?interference ability. 4、Support virtual anti?peeping password, enter a random password before and after the correct password, which makes your door very safe. 5、For Tuya bluetooth fingerprint password lock can be unlocked remotely, and can be used with other products supporting for Tuya. Support 100,000 rotation reliability tests to ensure high stability and safety quality. 6、Easy installation, all necessary accessories are provided to facilitate your installation. Low power consumption design, energy saving and durable, strong anti?interference ability. 7、Compact design, superb craftsmanship. Suitable for security doors, wooden doors and glass doors. 8、Constructed of high?quality zinc alloy materials, safe and environmentally friendly, durable and durable. 1 x Cylinder Lock 1 x Screwdriver 2 x Key 1 x Instruction 1 x Suction Cup