9 Channel 9 Way 12V 10Amp DC Metal Boxed Cabinet Regulated Power Supply Unit with Backup Battery Link for Burglar Alarms CCTV Cameras PTZ Access Control

**********Suitable for CCTV Camera, PTZ, IR Illuminators, Video Process, Access Control, etc.
Battery Backup: Use 12V Lead-acid battery (Not included) *****General
Protection: Individual PTC (Positive Temperature Coefficient) Fuse and LED indicator on each output, when problem occurs, only affect the individual output, other outputs still working; *****Short
Circuit Protection: When short circuit occurs, Individual PTC Fuse will cut off the circuit and when breakdown removed, PTC fuse will automatically be restoring circuit; *****High voltage protection: When high voltage occurs, the surge protection will be hit through to protect the connected device; *****Over
Current protection: When over current occurs, the power supply will automatically switch to self-protection status, when it is removed, then it will return to normal state;