SPECIFICATIONS

Brand Name: Kingku

Choice: yes

Connectivity: Bluetooth

Doorknob Funcition: Biometric,Key & Keypad

Finish Type: Polished

Fit Door Thickness: 35-60mm

Handle Direction: Direction Reversible

High-concerned chemical: None

Model Number: b2

Origin: Mainland China

Power Supply: DRY BATTERY

Smart home platform: Other,Tuya

Special Features: Built-in Doorbell,Support Gateway

Suitable Door Type: Steel Door,Wooden Door,Brass Door,Stainless Stell Door,Other

Suitable for Mortise: Other

Ways To Unlock: Card,FINGERPRINT,Password,Mechanical Keys,Bluetooth,App

semi_Choice: yes

Specifications:

Unlock mode: Fingerprint / Password/ IC Card/ Mechanical Key (2pcs) / Tuya Bluetooth

Fingerprint Capacity:  50

Password Capacity:50

Card Capacity:50

Fingerprint reader: semiconductor sensor

Read time:  ≤0.3S

Working power: 4x AA Alkaline battery ( Not included )

Operating temperature: -20 to 60°C

Suit for the door thickness about 35-55mm (55-80need additional accessories)

With USB charge port for emergency

Installation video