... ,everywhere have GSM frequency is suitable to use2) 8 wireless defence zones,80 wireless sensors Max3) Can dial 6 telephone numbers with ... ,remote armed10) Learning code,easy to learn and add the wireless sensors as your want11) Can use mobile(telephone) to remote ... ,1 mini siren,1 Wireless door detector,2 Remote controllers,1 Built-in backup battery,1 AC/DC Adapter,1 User manual.