3 ms·But the lockbox has been working just fine for hundreds of years and isn't technological enough!by jevinskie 14y agoBut the lockbox has been working just fine for hundreds of years and isn't technological enough!ChuckMcM 14y agoRemote disable is a killer feature that the lockbox has never really achieved.xradionut 14y agoLockbox + Security system with different pin or code = win