Evertech USA 18 Channel Camera 20Amp CCTV DVR Power Supply Switch Box for CCTV Security Cameras Can distribute 12VDC to 18 security cameras and CCTV applications 12VDC - 20amp supply current and Multiple outputs (18 channel) 18 auto-reset PTC fuse protected output and Power on/off switch DC regulated, over current and voltage protected and Individual LED indicator for each output Input AC 110-240V; Max Draw: 20A; On/Off Switch; Key Protection