They have multiple features and work amazingly at night. The night vision is clear and very bright. Great item for it's low costs camera has better quality video than some of my other more expensive cameras am very happy with product
I use them on an older system. Just had to follow directions on setting them up as non-HD. Works good with nice night vision.he camera is significantly cheaper than other similar models, easy to install and delivers a good quality video.
This camera is really easy to set up and access using my cell phone. I'm able to get notifications in real time and be able to use the intercom system immediately. I know that's an issue with other brands I've seen testimonials on. Installing the camera was a breeze, it really took less than 3 minutes. The quality of picture, sound and video in both day and night mode are excellent.