Overview:
This is an invisible lock, which can't be pried outside the door. It achieves real keyless, don’t worry about the keys lost, with dual unlocked systems, dual motors design. Multiple unlocked modes optional. No more drilling needed, just like deadbolt simple installation, fits for all kind of doors: wood, metal, glass, etc. very convenient.
Features:
Internal & External Split Structure: Keyless Invisible Remote Door Lock with 433Mhz (installed indoors) + Fingerprint Keypad (installed outdoors) + 2 Remote Keys.
Multiple Operation Mode: open or close with a remote controllers, fingerprint, password, card, tuya app, NFC, completely overcome traditional lock's shortcomings, realized real security.
Dual systems, dual motors, work Independently. The the main lock can use backup motor to unlock when main motor is broken down.
When the battery is low, buzzer alarm, means that changing batteries is necessary.
Voice Prompts: Chinese, English, Spanish, Portuguese, 4 languages voice guide when operation.
