How to Open a Yale Door Lock from the Inside (2024)

Are you looking for instructions on how to open a Yale door lock from the inside? If so, you’ve come to the right place. In this blog post, we’ll show you how to do it.


  • 1 Introduction
  • 2 Identifying the Yale Door Lock Type
    • 2.1 Yale Doorknob Locks
    • 2.2 Yale Deadbolt Locks
    • 2.3 Yale Lever Handle Locks
  • 3 Opening the Lock from the Inside
    • 3.1 Yale Doorknob Locks
    • 3.2 Yale Deadbolt Locks
    • 3.3 Yale Lever Handle Locks
  • 4 Conclusion


Opening a Yale Door Lock from the inside can be done using one of several methods. Depending on your lock type, you may need to use a key, pushbutton combination, card or a mechanical override. This guide outlines the different types of lock mechanisms that can be used to open a Yale door lock from the inside, as well as instructions on how to use them. By understanding the mechanics and function of each type of lock mechanism, you can better determine which will best suit your needs. The right lock type will ensure your security and peace of mind when it comes to protecting your space and property.

Identifying the Yale Door Lock Type

Opening a Yale door lock from the inside is not a difficult task if you have the correct information. However, the process can vary depending on the type of Yale door lock that you have. Different types of Yale door locks require different steps to open. This section will focus on identifying the Yale door lock type to help you understand which steps to take to open it from the inside.

Yale Doorknob Locks

Yale Doorknob Locks are one of the most common types of locks found in homes today. The Yale Doorknob Lock typically consists of a large, round doorknob and a keyless latch, which when locked keeps the door closed. There are two main types of Yale Doorknob Locks – the cylinder lock, which requires a key to open it and the lever lock, which can be opened from either side with an inside thumbturn.

Cylinder Lock:
The Cylinder Lock is recognizable by its round shape, smooth finish and its lack of a visible keyhole on the outside. To unlock this type of lock, you need to insert a special Yale cylinder key into the small hole located on the edge of the lock. This type of lock is especially popular for home entry doors as it offers good security as well as convenience due to its keyless design.

Lever Lock:
The Lever Lock has an internal locking mechanism that can be released from either side using an inside thumbturn or keyed cylinder that operates with a specially designed lever mechanism that releases the internal locking components from either side without any visible external openings or levers. Unlike other locks that require two hands to open them, these only require one hand to activate them making them ideal for areas where ease-of-use is important such as bathrooms and bedrooms inside your home’s entry door.

Yale Deadbolt Locks

Yale deadbolt locks are a common type of door lock that is widely used. They are typically used for exterior doors and can be interchanged with other similar models. The Yale lock is composed of either two or three levers located within the lock body, which can be released when the correct key is inserted. Yale deadbolt locks are generally very secure, but if you ever find yourself in a situation where you need to open one from the inside, there are some steps you can take.

In order to open a Yale deadbolt lock from the inside, you will need to first identify what type of lock it is. There are two main types of Yale deadbolts: single-cylinder and double-cylinder locks. A single-cylinder lock requires a key to unlock it from the outside, while a double-cylinder requires keys on both sides; this may also be referred to as an “entry/exit” device in some cases.

Once you’ve identified your type of Yale deadbolt, you’ll need to locate the unlocking button or lever on your door frame (or jamb) which should be near the top of your door handle. This lever usually faces down and should have an arrow pointing towards it; press and hold this button while turning the thumbscrew or knob counterclockwise until the locking mechanism is released and then pull open the door to gain entry from inside.

If all attempts fail, check whether there is an emergency release feature installed in your door frame or jamb that allows for easy access without needing to use any keys (often found in apartment buildings). You should also contact any individuals who may have access to keys in order confirm whether or not they know how unlock your particular model of Yale Deadbolt Lock without being present at your location.

Yale Lever Handle Locks

Yale lever handle locks are secured by a latch or deadbolt and feature two handles for the user to access the lock. They may be installed on interior or exterior locking systems, depending on their construction design. To open Yale lever handle locks from the inside, follow these steps:

1. Identify what type of lock you have: Yale lever handle locks come in two varieties – deadbolt and latch. A deadbolt model features one that requires a key to lock it in place while still allowing you to use the lever handles; a latch model is simpler and uses only the handles to secure.

2. Open the door with either model by pressing down on one of the lever handles until it clicks into place and then turns it until the door is unlocked and open.

3. When closed, re-latch Yale Lever Handle Locks using either version by pulling up on one side of the latch arms so that they slide over one another behind the lip of the door frame, then push down both levers until they click in place and are fully secure against movement when turning or jolting them from outside forces.

Opening the Lock from the Inside

Opening a Yale door lock from the inside of your home can be a simple process. You can either open the lock manually or by using a key. Depending on the type of lock you have, you may also be able to open it with a specific tool. In this article, we’ll discuss the different methods of opening a Yale door lock from the inside.

Yale Doorknob Locks

Yale doorknob locks are a popular choice for both residential and commercial applications. They offer an effective locking mechanism that is usually easy to use and can be opened with a key on the outside and a twist of the knob on the inside. However, if you are unable to unlock your door with the knob, there may be other options available to you. Before attempting any repair, it’s important to familiarize yourself with how Yale doorknob locks work in order to open them from the inside.

Yale doorknob locks are typically diamond-shaped in shape and feature a latch tongue system that allows for easy alignment between the two parts of the lock. Inside each lock is an internal spring-loaded catch that connects with the turnkey on the outside when turned clockwise. As it pushes up, it applies force to both sides of a metal chamber within which lies a small pin called an actuator. This pin is what unlocks or locks your door when twisted from either side using matching keys or by twisting the knobs on either side of your door cylinder.

Due to their design, Yale doorknob locks can be opened from both sides but unlocking them from inside requires special knowledge and expertise. The easiest way to unlock such a lock is by removing its retaining screws located at its back, then sliding out its cylinder core while gently squeezing its two halves in opposite directions while holding them together firmly in place. Once removed, you can easily manipulate the internal components like setting tab springs or sliding pins back into their original positions until they are aligned properly again – this will allow you to easily open your lock at last!

Yale Deadbolt Locks

Yale deadbolt locks are widely used door locks throughout the world. They provide a good level of security for your home or office. Most Yale locks come with a single cylinder keyed lock on one side and a turn button on the other. In order to open the door from the inside, you must first use your key to unlock the single cylinder. Once this is done, you can then simply turn the internal button to disengage the lock mechanism and open the door without having to use a key from either side. With some models of Yale locks, a small plastic switch is also provided that allows for unlocking without the need for a key at all.

Yale Lever Handle Locks

Yale lever handle locks are a common form of entry door hardware that are often found in both residential and commercial buildings. They are thick, cast metal door handles that are usually connected to the lock mechanism by a threaded bar. Although the locking mechanism for Yale lever handle locks is designed to be opened from the outside, there may be times when you need to open the lock from inside of a room or building. The following steps will provide an overview of how to open a Yale door lock from inside.

Step 1
Look for an emergency release hole located either at the top of the lever handle or on its side near its base. Insert an object such as a key or paper clip into this hole, and turn it 90 degrees until it engages with a click. This releases the locking mechanism and allows you to move the lever without resistance.

Step 2
Pull down on the release tab which is found just above where you inserted your object into the emergency release hole earlier. Pulling down on this tab will allow you to freely rotate and maneuver your lever handle without engaging any internal latch elements inside your lock system.

Step 3
Turn your released lever handles counter-clockwise until they can no longer turn back any farther, this will unlock your door meaning you can now open it without difficulty from inside your building or room!


We hope that this guide has given you all of the information necessary to open up a Yale door lock from the inside. The process may seem intimidating at first, but it is actually very simple. Once you become familiar with the steps and know the basic components of a Yale lock, unlocking it will become second nature.

It is important to remember that Yale locks require a special key for unlocking from the outside but can typically be unlocked from inside without issues. It is also critical to make sure that you’re able to access all of your locks before they are permanently locked, as if they are left alone for too long or are locked by mistake then they can become quite tricky to open again. Finally, it’s important that your locks are regularly serviced and maintained in order to ensure optimal performance and security at all times.

Checkout this video:

How to Open a Yale Door Lock from the Inside (2024)


Why won t my Yale lock open? ›

Check for low or dead batteries

That should give you plenty of time to change them. When the batteries are dead, you won't be able to unlock your door with the Nest app or the keypad. However, you can hold a 9-volt battery on the lock from outside your home to temporarily provide enough power to unlock your door.

Can you open a locked door with key inside? ›

Yes, you can, providing that your door has been furnished with a frictioned cylinder lock or one that has an emergency function. These two types are designed to be unlocked with a key even if there's another key inside on the other side of the door. Their mechanisms are created for this exact purpose.

Why is my Yale door lock not responding? ›

Lock does not respond – door is open and accessible.

Press each keypad button for response when pressed. Check batteries are installed and oriented correctly (polarity) in the battery case. Check batteries are in good condition; replace batteries* if discharged. Check to see if cable is fully connected and not pinched.

How does a Yale lock work? ›

Cylinder Locks / Pin Tumbler Locks (known as Yale Locks)

cylinder lock works using pins. A key with the correct cuts will allow the pins inside to become aligned in order to open the lock.

When a lock won't open? ›

Simply grab a can of WD-40, silicon-based lubricant, graphite spray, or a dry lubricant and spray it into the keyway. Once it has been sprayed, insert the key so the lubricant will work into the locking mechanism.

Why is my lock suddenly not opening? ›

Door lock problems are often caused by a malfunctioning lock mechanism or latch assembly, but there are several common reasons why locks stop working: The lock is dry or dirty. It doesn't fit in the door properly. The latch and strike plate don't align.

Why won t my lock open? ›

If the key won't turn in the door lock, the problem could be dirt or dust in the cylinder causing the pins to be stuck in a partially raised position. If that's the case, it may be an easy fix. You can spray dry lubricant into the keyway and then insert the key a few times to get the lubricant working.

How to open a locked door from the outside without a key hole? ›

The most common technique of unlocking a door without a keyhole is to use a credit card. It's simplest to accomplish this with the latch bolt's sloping side towards the outside of the door. In that manner, you may use your plastic card to depress the latch by following the incline of the card.

How do I clear my Yale lock? ›

Remove the indoor lock to reveal the reset button, which is located on the left side of the cable connector. Hold down the reset button while you put in the batteries. Keep holding down on the reset button until the light turns red and the lock says “Just a moment, erasing all settings.” Release the reset button.

How do you disable a Yale door lock? ›

On the app home screen, tap Settings . Select your lock. Tap Home/Away Assist. Tap Auto-Lock to turn it on or off.

Top Articles
Latest Posts
Article information

Author: Rob Wisoky

Last Updated:

Views: 5641

Rating: 4.8 / 5 (48 voted)

Reviews: 95% of readers found this page helpful

Author information

Name: Rob Wisoky

Birthday: 1994-09-30

Address: 5789 Michel Vista, West Domenic, OR 80464-9452

Phone: +97313824072371

Job: Education Orchestrator

Hobby: Lockpicking, Crocheting, Baton twirling, Video gaming, Jogging, Whittling, Model building

Introduction: My name is Rob Wisoky, I am a smiling, helpful, encouraging, zealous, energetic, faithful, fantastic person who loves writing and wants to share my knowledge and understanding with you.