A standard unique SHUFRO feature is the option to setup a second code. This can be used in case you have a maid, cleaning person, plant waterer etc who comes and goes on a given schedule, and you want to control access on their off days. A simple keystroke, thats how easy it is. Limited access can be given to anyone simply be activating or deactivating this second code. When this code is deactivated, its use will trigger the audible alarm. SHUFRO systems can log in the maid code use when requested. Other companies so called "maid codes" are on all the time. You may as well give out your code!
When you wish, and only then, SHUFRO systems allow one digit arming to let workers have easy "no thinking" access to the alarm when leaving your home.