S colorful high brightness LED digital tube display. S operation to the human voice prompt, convenient operation, easy to understand, prompt the volume level 7 is adjustable. S high precision real time clock display, no lose when power supply dro time and alarm function, adjustable ring of time. S a built-in alarm system, volume 8 level is adjustable, can also be an external signal. S host has 120 wireless sectors, each sector has eight sectors types to choose from, but the general defence, defence, defence, emergency protection zones, staying behind closed protection zones, the doorbell to play, welcome to play, the old man for help to play. S four groups regularly cloth removal function, each group of timing removal can selec week and different sectors, eliminating manual cloth removal frequently, realize intelligent automatic control. S host their own touch keyboard, the user can set the host directly through the keyboard, can also be used by telephone remote Settings on the host. S speech alarm telephone number 6 groups, three groups of the old man for help alarm telephone number. Different anti