Full Description The Comelit 2G60000653 Voltage Adapter is a power supply unit that is designed to be used with Comelit audio and video door entry systems. It is a 12V DC, 600mA power supply that is suitable for use with a variety of Comelit door entry systems, including the Extra, Mini, SimpleKey, and Quadra series. The 2G60000653 voltage adapter is a device that converts the voltage from a 12V DC power supply to a 16V DC power supply, and it is typically used with Comelit video door entry systems, and is necessary for equipment that require a 16V DC power supply to operate. If a 12V DC power supply is used, the system will not work as intended. The Comelit 2G60000653 Voltage Adapter is a compact and easy-to-install power supply unit. It can be mounted on a wall or in a DIN rail enclosure. The power supply unit is also equipped with a variety of safety features, including overload protection and short circuit protection. Key Features 12V DC, 600mA power supply Suitable for use with a variety of Comelit audio and video door entry systems (such as Extra, Mini, and Quadra series). Compact and easy to install Can be mounted on a wall or in a DIN rail enclosure