Visonic Internal GSM Module 350
Supports normal GSM SIM card.
You can receive calls and SMS for all the alerts and alarms on up to 8 different number.
Send simple SMS commands to the panel to Arm, Disarm and to know the current status of the panel.
Fits inside the control panel therefore no chance of cutting of wires to disable it.
Visonic IP Communicator Module PowerLink 2 KIT
Visonic Advanced IP Communicator Internet-based Home Control Solution for PowerMaxPro, PowerMaxComplete and PowerMaxExpress.
Fits inside the control panel.
Email notifications in case of alerts and alarms.
When used with a WiFi camera, it sends the still images as well.