Visonic's Smart-Link solution turns any smart phone or smart device into a smart PowerMax alarm system keypad. Taking advantage of smart phone technology, Smart-Link gives homeowners immediate control of their PowerMax alarm system, in their home, with the most advanced touch keypad available on the market: their own personal smart phone. A completely self-contained stand alone solution, Smart-Link uses Visonic's renowned PowerLink and a private Wi-Fi network to communicate between any smart device and the PowerMax control panel.