The CCTV TR C12VDC18P20A is an 18 channel power supply designed for home surveillance cameras. With a power source of 120V and a 12v output capacity, this power supply is hardwired and equipped with a PTC fuse for safety. Its compact design, which makes it easy to integrate into any home surveillance system, providing reliable power to multiple cameras simultaneously. The wired connectivity ensures a secure connection, while the lightweight design of 6.61 lb makes it easy to handle and install.