Biometric Electronic Lock Digital Smart Door Lock Fingerprint App Remote Unlocking Keyless Door Lock K7 Pro (Color : 4585) (22×147)

Smart IC card, secure encryption, fingerprint is more convenient.
Zinc alloy baffle, double-layer thickened square tongue, silent sounding oblique tongue.
Anti-violence, anti-tracking, anti-cat’s eye, support anti-peeping virtual password
One-piece molding, simple and luxurious choice, anti-peeping, double anti-theft is more assured.
Outdoor waterproof, not afraid of wind and sun, shielding battery interference, preventing the small black box from opening.