smart lock manufacturer

Password Keyless Card Smart Door Lock Knob Handle

  • Item NO.: JD204
  • Product origin: Guangzhou, China
  • Color: Black/ Gold/ Silver
  • Shipping port: Nansha Port
  • Lead Time: 3-20days
  • Min order: 1
  • Material: Aluminum alloy
  • Mortise: Stainless steel
  • Value-added: Knob handle

Password Keyless Card Smart Door Lock Knob Handle

JD204 password door lock – stylish design with knob handle.

JD204 is our hot-selling password door lock which is especially popular in young generation. Both its round handle and latch are DIY reversible to fit opposite direction.



Smooth Operation

Sensitive touchpad

Solid Interior Structure

CNC 3D cutting

Color Guarantee for Ten Years

Anodic oxidation

Universal Fit

Front clutch

Quick Locking 

Lift the handle to lock

Opening Over 100,000 Times

SUS304 mortise

Peep Prevention

Privacy password

Detailed Decoration

High light edge

Integral Design

Underneath keyhole

Emergency Power Supply

Micro-USB charge port

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