We've been trying to install some TotLocks on our cabinets today, and the magnet doesn't seem to be strong enough to unlock the cabinet. Our cabinets are far less thick than what the package says the manget will go through, but we aren't having much luck. Has anyone else here had this problem? I bought these for two reasons...1) they got great reviews here and 2)our cabinets don't have knobs or pulls.

Are there any other alternatives for cabinets without knobs or pulls?

Thanks,
Stephanie