Godrej introduces key-less 'invisible' lock

Godrej Locking Solutions and Systems introduces a unique lock called Knock N' Lock that is completely invisible and does not involve a keyhole or a card slot.

With its use, the security of outdoor and indoor facilities is expected to go up by several notches. With the locking system completely invisible to naked eye, it will be impossible to pick.

This locking unit is based on patented Knock Code technology that works a concealed lock without any visible access point.

It is also impossible to imitate the key, as recording the code will prove useless. In case of Knock N' Lock, the system never uses the same code twice.

Knock N' Lock is first of its kind in India. This unconventional product is designed with sophistication, embedded with smart technology, forged for superior security and programmed for greater convenience.

How does it work?
Knock Code Technology is a patented approach to locking that resembles no conventional system in the market. Unlike a conventional key, a 'KnocKey' is used to unlock the door by simply touching the key to the door.

The KnocKey transmits a sequence of mechanical pulses to open the lock. The user simply holds the KnocKey against the locking unit or an adjacent hard surface and enters the code, which passes straight through to the lock – even through solid metal, wood or glass.