Eznsmart Wireless Home Security Alarm System, GMS /SMS/CALL Burglar Alarm System Pack, Auto Dial Monitor your home through your phone, the dailer can send alarm messages by voice and parallel to the GSM and SMS-wetting. Wireless alarm systems require no wiring. Alerts through mobile phone network.At the same time it sends an SMS to the owner in case of alarm To protect against burglars, he offers 10 alarm zones in various ways All the machines can receive a text message through the main telephone receiver (first phone number stored).