When it comes to securing your home, the type of lock you choose makes all the difference. Many UK homes still use twist door locks - simple thumb-turn or privacy locks that have been around for decades. But as home security technology evolves, more people are upgrading to smart locks and digital access systems for better protection, control, and convenience.
In this guide, we’ll break down how twist door locks work, their pros and cons, and why modern smart locks and keyless systems are fast becoming the go-to choice for homeowners, landlords, and businesses.
🏠 What Is a Twist Door Lock?
A twist door lock, sometimes called a thumb-turn lock, is one of the most common internal door mechanisms. You’ll find them on bathroom and bedroom doors - anywhere you need privacy but not full security.
They typically work by turning a small knob or lever from the inside to engage a latch bolt, which prevents the door from opening. From the outside, an emergency release slot allows access if needed.
🔧 Pros of Twist Door Locks
- Simple and affordable
- Easy to install and replace
- Ideal for internal doors needing privacy
- No batteries or wiring required
⚠️ Cons of Twist Door Locks
- Not secure for front doors or business entrances
- No access control - anyone can unlock from outside with a coin or screwdriver
- No audit trail or automation features
- No integration with modern smart home systems
Twist locks are fine for basic privacy, but they’re not built for security or remote management - which is where smart locks shine.
🔒 Why Homeowners Are Upgrading to Smart Locks
As technology advances, more people are choosing smart locks for improved security and convenience. These locks offer far more functionality than traditional twist mechanisms - including app control, keyless entry, and even voice activation.
💡 Smart Locks Offer:
- Keyless entry: Open doors via keypad, fingerprint, card, or mobile app
- Remote access: Lock or unlock from anywhere using Wi-Fi or Bluetooth
- Integration: Works with alarms, CCTV, and smart home devices
- Logs and alerts: Track who enters and when
- Enhanced security: Encrypted data and tamper alerts
At WME, we supply a range of Smart Door Locks and Access Control Systems designed for modern homes, offices, and apartment buildings.
🧱 Twist Lock vs Smart Lock: Quick Comparison
| Feature | Twist Door Lock | Smart Door Lock |
|---|---|---|
| Security Level | Low (privacy only) | High (encrypted digital access) |
| Installation | Manual, simple latch | Wireless or wired (minimal drilling) |
| Operation | Turn knob only | App, keypad, card, or fingerprint |
| Remote Control | ❌ | ✅ via app or Wi-Fi |
| Integration | ❌ | ✅ Works with alarms and CCTV |
| Ideal For | Bathrooms, bedrooms | Front doors, offices, apartments |
⚙️ Smart Lock Options Available at WME
The WME DL2 is a slim, premium smart door rim lock for UK doors that gives you 8-in-1 keyless entry and control from your phone, without a hub. Unlock doors via Fingerprint, PIN, IC card/fob, app, Bluetooth, remote access, voice (Alexa/Google) and a hidden mechanical key.
Perfect for commercial buildings or shared entrances. These electromagnetic locks offer secure, silent operation and can be paired with keypads or access control panels for restricted entry.
🧠 Smart Access Control Systems
For homes and businesses seeking complete control, WME stocks smart systems that integrate with CCTV, alarms, and even Wi-Fi lighting. Options like keypad locks, RFID entry systems, and remote unlock features make them ideal for modern living.
📱 Smart Home Solutions
If you already have a home automation setup, our smart locks and door controls work with Alexa, Google Home, and Hikvision security systems - giving you total convenience and visibility.
🧰 When a Twist Door Lock Is Still Useful
Although smart locks dominate modern installations, twist locks still have a place:
- Bathrooms or en-suites where privacy is more important than security
- Children’s bedrooms (with external emergency access)
- Guest houses or B&Bs where a quick privacy lock is all that’s needed
However, if you want to secure your main entry points, business premises, or apartments, you’ll get much better protection and control with a digital or keyless entry lock.
🧩 How to Upgrade from a Twist Door Lock to a Smart Lock
Upgrading is simpler than you might think.
- Remove your existing twist lock or latch.
- Choose a Wi-Fi, Bluetooth, or code-based smart lock depending on your needs.
- Follow installation instructions or hire a professional installer.
Pair with other smart devices like Ajax alarms or TP-Link Wi-Fi systems for a full home security setup.
👉 If you’re upgrading your entire entry system, explore WME’s full CCTV & Security
range for complete property protection.
Twist door locks have served homes well for decades, but today’s security standards demand more. With the rise of keyless, digital, and smart locks, you can enjoy stronger protection, remote access, and integrated safety features without sacrificing convenience or design.
At WME, we’re proud to offer smart door locks, access control systems, and connected security solutions trusted by UK homeowners, landlords, and electricians alike.
🔗 Explore our Smart Access Control Systems today, and upgrade your home security to the future.