Curved Physical Button Smart Lock for Home Entrance Doors – Password Key Anti-theft Locking

Description

This curved smart lock features a zinc alloy shell with a polished electroplating finish and rounded lines. The panel size is 182×76mm, suitable for door thicknesses of 35-50mm. It has raised physical numeric buttons, supporting both password and mechanical key unlocking. An indoor rotary knob enables deadbolt locking without replacing the original door handle. It includes a built-in copper anti-theft lock cylinder and a complete set of lock accessories. Suitable for home wooden entrance doors, it requires no wiring or power supply; battery power is easy to replace, making it ideal for upgrading old home door locks.