BDI Smart Knob Biometric Door Lock – 3 Ways to Unlock (Fingerprint/APP/Key) for Home Security RC cars and comes with all the

and comes with all the necessary accessories

5 Adjustable Energy Levels – Customizable intensity for different body areas and sensitivities

We strictly follow production standards and use 23AWG thick tinned copper wire core

Position the solar panel where it receives maximum sunlight while placing the lamp exactly where you need illumination

no entanglement

BDI Smart Knob Biometric Door Lock – 3 Ways to Unlock (Fingerprint/APP/Key) for Home Security RC cars and comes with all theProduct Description Upgrade your home security with this smart fingerprint door knob lock, designed to replace 99. 9% of standard ball style door locks. Perfect for steel doors, composite doors, and wooden doors, this lock offers a seamless blend of convenience and protection. Experience lightning fast access with advanced biometric recognition. The high precision fingerprint sensor unlocks in under 0. 3 seconds with a 99. 99% recognition rate and an