Stainless Smart Biometric Fingerprint IP65 Door Lock Keyless Entry Electronic Waterproof Deadbolt Cylinder Interior Door Lock

Features : Fingerprint unlock. Touch the password to unlock, just one click to unlock, convenient and quick. Key unlock Support for mechanical key unlocking. IP65 waterproof. Touchpad has waterproof function, more durable. 4pcs AAA alkaline battery Life assurance, easy to replace. Specification : Material: Zinc alloy & Stainless steel Fingerprint: Support Mechanical Key: Support Waterproof: IP65 Low battery Alarming: Support Power supply: 4X AAA alkline batteries (Not included.) Package includeds : 1 x Door Lock 1 x Screws kit 2 x Mechanical Key 1 x Backup battery box 1 x User Manual Details pictures :