9¡¢alarm priority, no matter call in or call out; 10¡¢monitoring the scene surrounding voice in remote place By dialing the number of mastor control; 11¡¢arm/disarm in remote placed by dialing the numberof Master control; 12¡¢wireless intelligence, simply studying code; 13¡¢telephone self-check function.Wire cut-off can not Affect it; Mainframe£«2 remote control£«1 transformer+1 magnetic Switch+1 horn+1 pir detector
