... detector16 zones for wireless detectorFull duplex communication with the hostMonitor the scene environmentVoice and message alertSet alarm ON or OFF ... Arm modeCall in to set alarm ON, OFF, Monitor, Output, Intercom.Send SMS to set alarm ON, OFF, Monitor, Output5 ... :Wireless P.I.R Sensor 1pcsWireless Door Sensor 1pcsWireless Remote Controller 2pcsWired Siren 1pcsPower Adapter 1pcs SE-03B GSM Alarm ...