The Ultimate Guide to Buying a Door Lock: Types, Features, and Prices
Overview
Door locks are an essential part of home security. Whether you're moving into a new home or looking to upgrade your existing locks, this guide will help you choose the best door lock for your needs. We'll cover the different types of door locks, key considerations to keep in mind, important features to look for, and prices you can expect to pay.
Types
1. Deadbolts: Deadbolts are the most common type of door lock. They offer excellent security and are available in single-cylinder and double-cylinder options. Single-cylinder deadbolts can be opened with a key from the outside and a thumb turn on the inside, while double-cylinder deadbolts require a key to open from both sides.
2. Smart Locks: Smart locks allow you to control your lock remotely through a smartphone app. They can also be programmed to lock and unlock automatically at certain times, and some models even allow you to grant access to others through the app.
3. Knob Locks: Knob locks are commonly used on interior doors and offer minimal security. They are easy to install and operate, but can be easily picked or forced open.
4. Lever Handle Locks: Lever handle locks are similar to knob locks, but are easier to operate for people with disabilities or arthritis. They offer slightly more security than knob locks, but are still not recommended for exterior doors.
5. Mortise Locks: Mortise locks are often used in commercial buildings and offer high security. They require a key to open from both sides and are difficult to pick or force open.
Key Considerations
1. Security: The level of security you need will depend on the location of the door and your personal preferences. Deadbolts and smart locks offer the highest level of security.
2. Ease of Use: Consider who will be using the lock and how easy it will be for them to operate. Lever handle locks are a good option for people with disabilities or arthritis.
3. Durability: Look for locks made from high-quality materials that will withstand wear and tear over time.
4. Compatibility: Make sure the lock you choose is compatible with your door and any existing hardware.
Features
1. Keyless Entry: Some smart locks offer keyless entry options, allowing you to unlock your door with a code or fingerprint.
2. Remote Access: Smart locks allow you to control your lock remotely through a smartphone app.
3. Auto-Locking: Some smart locks can be programmed to lock automatically after a certain amount of time.
4. Alarm: Some locks come with built-in alarms that will sound if the lock is tampered with.
Prices
Deadbolts: $20-$150
Smart Locks: $100-$500
Knob Locks: $10-$50
Lever Handle Locks: $20-$100
Mortise Locks: $100-$500
Tips
1. Consider hiring a professional locksmith to install your lock for the best results.
2. Look for locks with a high ANSI grade rating for the best security.
3. Consider adding a chain lock or security bar for added security.
4. Keep spare keys in a safe place and never hide them outside.
FAQs
Q: Can I install a new lock myself?
A: Yes, but it's recommended to hire a professional locksmith for the best results.
Q: What is an ANSI grade rating?
A: An ANSI grade rating is a measure of a lock's durability and security. Grade 1 is the highest rating, while Grade 3 is the lowest.
Q: Can I use the same key for multiple locks?
A: Yes, many locks can be keyed alike for convenience.
