Smart Lock Fingerprint Door Lock App Control Passcode balcony It is not easy to

It is not easy to injure hands

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High-concerned chemical: None

High-quality PU material is easy to take care of daily

Storage Headboard

Smart Lock Fingerprint Door Lock App Control Passcode balcony It is not easy toSPECIFICATIONS Batteries Required: Four #7 batteries Connectivity: Bluetooth Doorknob Funcition: Biometric,Key & Keypad Emergency Power Supply: TYPE C Interface Handle Direction: Direction Reversible Material: Aluminium alloy Power Source: DRY BATTERY Power Supply: DRY BATTERY Special Features: Built in Doorbell Suitable Door Type: Steel Door,Wooden Door,Glass Door,Brass Door,Stainless Stell Door,Other Ways To Unlock: App,Bluetooth,Mechanical