Biometric Smart Keyless Door Lock

This door lock can recognize a fingerprint in 360 degrees and keeps your home safe with a recognition rate of more than 98%.  With its zinc alloy material and sleek modern design, this smart door lock deadbolt features anti-corrosion and anti-rust. Price drops from $82.99 to $69.99 to $49.99 when you clip $20 off coupon. Shipping is free

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