Best Door Locks in India - Reviews and Comparison 2021

It is important to have a glance at the design of the door for which you are going to buy the lock. Start with measuring the door hole diameter to ensure that the new lock will fit in perfectly. Another thing that you should measure is the backset (distance from the centre of the hole to the door edge & width of the door stile) for the proper installation of the door lock.

If your door has a thin stile, then you will be left with very limited choices.

The standard interior and exterior doors have a thickness of 13/8 inches and 13/4 inches respectively. If the thickness varies then you should by the conversion parts to ensure the lock works properly when installed.

If you want to buy a lockset with a lever handle, then you must know the direction of the wings/door handles for proper fitting on the correct side of the door.

After the design of the door lock, comes the style and finish. The door locks have a wide range of variations which makes it difficult to pick a single lock that is both useful and complements the style of the door.

Door locks are available in antique bronze, oil rubbed bronze and even polished brass, but their finish changes over time. Therefore, you should go for a lock which has PVD finish on the exterior. Similarly, a handle set should be installed instead of a knob or lever to enhance the appearance.

The whole essence of buying a door lock lies in the level of security they provide. Moreover, the placement and use of the lock should be decided well in advance. For example, the external door requires solid and robust security whereas a bathroom or bedroom may need a light locking system.

The type of the lock also plays a crucial role here, whether to choose a handlebar with latch or a deadbolt system. You can go even with a lock that has a simple mechanism. Furthermore, the requirement of a heavy-duty mortise lock and double cylinder deadbolt lock also depends on how secure the locality is and how safe is your house from the uncalled calamity.

The installing of lock on a specific place greatly determines the choice of the lock. Like locks that are needed for external gates should be a bit bulkier and more complex in the mechanism, whereas the interior locks can be basic latch locks just to ensure optimum safety.Whatever may be the kind of the lock, installing them is not that easy. Therefore, many manufacturers offer a free installation of the door locks and even provide a technician. Whereas, some locks come with extra locking screws that can be used at the time of installation.

The door frame is an important consideration while buying a door lock as it helps to attach the lock and keep the lock in position while also adding reinforcement to the lock.

Additionally, you should go for good quality reinforced strike plate to provide better security to your home because having a flimsy strike plate would make your home prone to robbery.

Different quality grades are assigned by the Indian Standard Institute (ISI) to the door locks to determine their durability and ability to withstand attempted force. It is extremely important to understand the grade given to a door lock.

Grade 1: Grade 1 deadbolts are most commonly used in industrial settings for effectiveness. It can sustain at least 10 strikes having a force of 75 pounds and have last until 10,00,000 closing and opening cycles.

Grade 2: Grade 2 locks are commonly used in household and they are designed to withstand the attempts of forceful entry and undue pressure. It can sustain the force of 75 pounds with ease and should last until 8,00,000 opening and closing cycles.

Grade 3:  Grade 3 locks are the least secure locks containing average build material and they don't last long. A grade 3 lock survives just 2 strikes against the force of 75 pounds and is durable enough to complete 8,00,000 opening and closing cycles.

Cylinder: It is the cylinder that allows opening and closing of a lock. It contains several spring-loaded pins which move as we push the key inside the cylinder to unlock and this, in turn, opens the bolt inside the cylinder. A cylinder is further classified into two types- single cylinder and double cylinder.

• Single Cylinder: It comes with a key on the external part of the door while the inside part of the door has twist knob to lock from inside without a key.

• Double Cylinder: It comes with a keyhole on both sides and can be used in places where one won’t be able to lock the door from inside without a key. 

Bolt/Latch: The pins that are present inside the door lock cylinder moves to interact with the bolts or latch to lock/unlock the door. This is yet another inside/ outside moving part of the lock. It is a metal piece ranging from doors and extends to the frame for keeping the door closed. 

There are two types of bolts available in the market. Namely, deadbolts and spring bolts.

• Deadbolt is the most secured out of two. It is used for high-level security and comes in various styles and finish.

• Spring Bolt is a small clip that moves and compresses to unlock the bolt when the key interacts with the pin in the cylinder. Most people prefer a lock with spring bolt and deadbolt combination for enhanced security. Moreover, this is a good option for those who forget to lock the doors as its auto-lock feature gets activate on closing the door.

• Mortise

The mortise is essentially meant for front entry doors (exterior doors). It is accompanied by a deadbolt in a rectangular (mortise) metal and a key is used to operate the lock. It comes in two-piece and features full plate options and coupled with a thumb turn deadbolt and handle set.

• Keyed Entry Set / Keypad Lock

The keypad locks have both lever and knob designs and is especially meant for entry doors. It bears a key-operated lock, which is often combined with a deadbolt and a thumb-turn handle set. It also has two-piece and full-plate options.

• Deadbolt

Deadbolt is an immensely popular option that bears single and double-cylinder functions. The single-cylinder is operated with a thumb-turn latch that lies inside whereas the double cylinder can be operated from both the sides using a key. This is primarily a flat-end bolt that extends into the door frame and provides security. These easy to install locks mostly comes with pre-drilled space for deadbolts.

•  Smart Lock Set

These types of locks have seen immense popularity since the advancement in technology and more sophisticated mechanisms have found their place. The smart lock allows to open/close the door by typing a code rather than using a key. This high-end security hardware has audio and visual options and even an anti-theft alarm to set you alert. If a mishandler happens to type an incorrect code multiple times, the lock will block the operation automatically.

• Passage Knob and Lever

Passage knobs and levers are widely used for inside doors viz. closets and they are available in a wide range with different finishes and styles.

• Privacy Knob and Lever

Privacy knob and lever have a locking mechanism due to which they are used in the bathroom and bedroom. It has a locking button on the inner side but you cannot unlock it from outside.

• Dummy Knob and Lever

Dummy Knowb and lever are designed to use for decoration purpose. They can be installed on both the interior and exterior door, but they won't connect with the locking or latch mechanism.

• Latch Lock / Bar Lock

The latch lock provides an additional layer of security with the mechanism that springs back when the lock is released. Whenever you will shut the door, the lock will fall back in its place and doesn't need a key to unlock the door.

• Sash Lock

The sash lock is a combination of the deadbolt and the latch lock.

• Handle Set

Handle set has a handle on the outside and a key equipped opening or twisted knob for locking the door from outside. Moreover, the lock normally has a deadbolt inside which ensures enhanced security.

Due to its aesthetics and solid performance, it is often preferred for the external/main doors.

Godrej is one of the most reputed brands in the market of home furniture in India.
Technology and innovation are hallmarks of this company and they can be seen in this door lock too.
Specially made for the entrance doors, this can be used for various commercial and residential purposes.

If you choose to use this lock on a single panel door, then the thickness of the door should be 32 mm to 45 mm, and the basket size should be at least 60 mm. Moreover, this door lock features a brass knob which has hardware that works with cylindrical style locks.

The classic cylindrical door lock comes with both inside and outside lock and accompanies two door keys.
Having a manufacturer's warranty of 2 years, this lock can be installed by paying the company’s technician and an unpaid installation is also available at selected cities.

Our second lock is also from winning brand, Godrej. Ultra XL has a protective steel coat making it more durable. It bears a combination lock mechanism which makes it more secured.

It features a reinforced receptacle to provide added resistance when the door is tried to be opened forcefully. Moreover, the latch bolt can not be pushed back to open the door from outside, due to the deadlocking function.

The latch bolt and deadbolt of this lock are made up of brass and non-corrosive material providing it higher durability. This robust stainless steel lock has a 5 years warranty against defects.

The Met craft stainless steel cylindrical lock is made up of high-quality material, which cannot be easily moulded, broken or tempered. Due to its splashproof and corrosion-proof body, the lock ensures longevity.

Suitable for entrance doors, these locks can be used for both commercial and residential purposes. It features three keys and has a 60 mm side latch. Moreover, the lock has a 2-year warranty from the manufacturer.

This Godrej heavy-duty door lock is rustproof and of superior quality. It is made out of stainless steel and the body has extra finish and shine. Moreover, it has an electroplated shackle which prevents the lock from being damaged externally. Also, due to the sturdy build, the lock is difficult to break.

The lock has 3 keys and features an advanced 14-pin row cylinder technology which is useful in creating many combination keys for the lock. The top and bottom plate of the lock is made of the CRCA steel due to which it is able to withstand roughness including heat, dust and moisture. This is an ideal lock for the front door of your house or commercial establishments.

This super-economical and value for money 70mm lock has reversible keys and it has a 1-year manufacturer warranty.

This mortice lock manufactured by ATOM is one of the most trusted ones in the market. It is a double-action lock and comes with 3 keys.

The keys can be easily used for both left and right-hand side opening doors. This well-crafted doorlock is a vibrant example of Indian locksmithing blended subtly with modern lock and ket mechanisms. Moreover, these brass door locks have an antique finish.

The Atom mortice door handle set features professional surface treatment and anti-corrosion technology. Its package consists of 1 spindle bar, 1 lock, handles pair, 1 side crame and 12 screws. This is easy to install and durable door lock available at a reasonable price.

This is our fourth door lock from Godrej brand and it has all the reasons to be in this position.

This vertibolt lock has some amazing features inside that it relives you to the greatest extent regarding the safety of your house possessions. The vertically interlocking deadbolts that are made up of special high-grade zinc alloy offers incredible resistance against breaking and jamming. Moreover, the lock is scratch-resistant, has a powder-coated finish and a solid anti-corrosion metal body.

Ideal for a door of 25-60 mm thickness, it can be operated by a key from outside and knob from the inside. This Godrej lock has a massive 15 years warranty. It's very popular in the hotel industry and could be seen installed often at lodges and hotel rooms.

The Ramson locks have also established their name in India. This lock from the brand is a robust one and works on a double locking and 7 lever lock mechanism.

The double locking mechanism implies that even if you cut the shackle from both sides, the shackle still remains in place (inside the lock-hole). On the other hand, the 7 levers mechanism strengthen locks from inside.

This high-security padlock has a sturdy build and a 1-year product warranty. Checkout reviews, features, buying guide and comparison of best led tube light for home, best water pumps, best weighing machine, best study lamps in India.