40 Zones LCD Display PSTN and GSM Dual Network,Wireless Home ... .92MHz,Ready to arm,pet immune,door chime Model:iHome328MG1Name:40 Zones LCD Display PSTN&GSM Dual Network Wireless Home Security ... with SOLAR/AC/DC POWER SUPPLY WIRELESS LCD DOORWAY KEYPAD 40 Zones LCD Display PSTN Landline and GSM Dual Network Wireless ...