Touch Keypad G3B English LCD Wireless 433MHZ SMS GSM Home automation kit Burglar Security Detector Sensor Alarm System

Brand name:emastiff GSM quad-band(850/900/1800/1900MHz),voice prompt and SMS alarm 8 wireless remote controllers,20 wireless defense zones(support 100pcs wireless alarm sensors),3 wire defense zones Blue backlighting graphic display for clear information Touch keypad,super bright backlight screen with friction resistant and scratch resistant design 6 groups of alarm phone numbers,3 groups of SMS numbers Built-in perpetual digital clock and calendar;memory save even when electricity is cut off Voice prompt for operation guidance;artificial prompt,clear record playback Wired siren in standard kit,wireless loud sound and light siren can be added Timely arm and disarm Brand:eMastiff