Safety and Security — FAQ
What's the difference between keyed alike and keyed different?
Keyed alike means one key opens all locks in a set—ideal for households wanting simple key management. Keyed different requires separate keys for each lock, used when you need individual security compartments. Most residential buyers prefer keyed alike for convenience.
Can I install these locks on any cabinet material?
Metal locks require drilling and work best on solid wood, plywood, or MDF at least 0.5" thick. Adhesive locks bond to laminate, metal, glass, and thin panels but need clean, grease-free surfaces. Always check panel thickness compatibility before purchasing.
How do I childproof cabinets without drilling holes?
Choose adhesive-based locks like the YEYA 4-Pack or Anweller Smart Lock. Clean surfaces with alcohol, apply firm pressure for 60 seconds, and wait 24 hours before use. These install in minutes and remove without damage, perfect for renters or temporary childproofing.
What makes a cabinet lock truly secure versus just a deterrent?
True security requires metal construction, drill-resistant mounting, and pick-resistant cylinders. Most childproof locks are deterrents—easy for adults to open but stopping curious kids. For valuables or dangerous items, invest in diecast locks with hardened steel cams and proper deadbolt action.
Can I get replacement keys if I lose them?
Most consumer-grade locks (AST, Bates) use non-standard keyways—replacement keys must come from the manufacturer. Pro-grade locks like Prime-Line sometimes use common key blanks locksmiths can copy. Smart locks eliminate this issue entirely through keyless RFID or Bluetooth entry.
How long do adhesive cabinet locks actually last?
Quality 3M adhesive locks maintain strength 2-3 years under normal indoor use. Heat, humidity, and frequent pulling reduce lifespan to 12-18 months. For permanent security, drill-mounted metal locks last decades. Replace adhesive locks if you notice yellowing or edge lifting.
