Sibell Recorders accept Onvif Cameras, as long as your camera is Onvif Compliant and their version of Onvif is 2.3 or greater it should work. 

You also have 30 days from the time of your purchase to bench test your equipment prior to installation to ensure your cameras are working properly. When adding this type of camera select Onvif and be sure to add the correct password. For Hikvision cameras you may need to use the SADP Tool to initialize the camera and in this process there is a password change. 

Please give our Sales Professional a call at 866 573-8878 option 2, they can answer any questions you may have and also assist you in designing the System for your location.