Wireless Alarm Systems LCD display With year/week /time/armed status Wireless Alarm Systems 1) LCD display 2) With year/week /time/armed status 3) Available to ... , Russian, French, Japanese etc. 4) 30 wireless zones, can work with up to 120 wireless sensors (each zone supports up to 4 ... phone 6) One-key arm operation, coding wireless sensors 7) Able to work with 8 Wired zones (options) 8) Internal & ...