Latches come in different lengths so you may need an adjustable backset to make your new latch fit.
Type a door handle dimensions.
Smart locks use wireless technology to lock or unlock doors with your smart device.
There are two methods of handing or door swing.
Lever latches are some of the simplest door handles available.
Overall length is less important but you may need this to ensure you cover the area where your old handles once where.
We then need measurement b which is from screw to screw.
The most common residential bedroom doors are a 2 feet 6 inches by 6 feet 8 inches.
Measurement a is known as the pz.
It s usually 2 3 8 or 2 3 4 inches.
The utility or the aesthetic value of each type of door handle is unique so you need to choose the correct type.
This is taken from the centre of the handle to the centre of the keyhole.
A simple latch keeps the door shut with this type.
Dummy knobs don t have latches so they can be installed anywhere on your door.
A lever handle thus the name allows the user to release the latch and.
The main types are as follows.