Password anti-peep function, ordinary users can add some irrelevant passwords before and after the effective password, and the user can input in the following way, XXX real password XXX (support 20 digits). Voice navigation function, voice navigation operation can be easier when programming lock. Automatic alarm function, after the voltage is lower than 4.8V, it will alarm every time the lock is unlocked, and the door lock can be unlocked 200 times after the alarm. Enter the wrong password 5 times continuously, it will lock the keyboard for 1 minute, and the system will not respond to any operation within 1 minute. Item Type: Smart Door Lock Material: Zine Alloy.Password Capacity: 490 Set Fingerprint Capacity: 490pcs Card Capacity: 490pcs Adapt to Door Thickness: Approx. 35-75mm/1.4-3in Working Temperature: -25-60? Relative Humidity: 20-95% Power Supply: 7.4v Lithium Battery (2600ma Rechargeable, Included) Low Battery Reminder: When the Voltage is Lower Than 4.8V Battery Life: More Than 10,000 Times Unlock Static Power Consumption.
1 x Front Lock Plate. 1 x Rear Lock Plate. 1 x Lock Core Mounting Screw.
1 x Double Locker Bolt. 1 x Plastic Door Buckle Box.
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