1. Install High-Security Locks:
High-security locks such as Medeco, Mul-T-Lock, and Schlage Primus are designed with patented keyways, hardened steel inserts, and complex pin systems that make bumping and picking nearly impossible.
These locks are tested against forced entry, picking tools, and bump keys – and they come with certifications like ANSI Grade 1 (the highest residential rating).
2. Use Anti-Bump and Anti-Pick Lock Cylinders:
If replacing the entire lock isn’t an option, upgrade the cylinder with one specifically rated as anti-bump and anti-pick. Many manufacturers offer retrofit cylinders that work with your existing hardware but add extra internal security.
Look for:
- Sidebar pins
- Rotating or telescoping pins
- Patented key designs
3. Go Keyless with Smart Locks:
Smart locks eliminate traditional keyholes altogether, removing the ability for burglars to use picks or bump keys. Instead, you’ll use a keypad, smartphone, or biometric input (like fingerprints) to unlock your door.
Not only do these improve security, they offer convenience – especially for families and Airbnb hosts.
4. Rekey After Every Move or Key Loss:
Even if your locks are modern, old keys in circulation pose a threat. If you’ve recently moved, lost a key, or had contractors or former tenants with access, rekey your locks immediately. Bump or pick attacks can be combined with stolen key knowledge for quick entry.
5. Install a Secondary Reinforcement Lock:
Add-on security devices like door jammers, chain locks, and sliding bolt locks provide a second layer of protection. Even if a thief manages to defeat your main lock, these devices can delay them or stop them completely — buying you time or forcing them to give up.