To keep your Night Owl system running smoothly and operating at peak efficiency, we strongly recommend you only use Night Owl accessories. We cannot guarantee compatibility with 3rd party brands and using them could damage your product and potentially void your warranty. Are you looking to extend the distance of your wired camera from your DVR (Digital Video Recorder)? We have the BNC cables, cable connectors and power adapters to get the job done. Do you own a Night Owl Smart Doorbell? We now offer doorbell mounts to help protect your doorbell from the elements and increase the curb appeal of your home. Whether you need security camera accessories or a new yard stake sign, we have what you need to keep your system and cameras running.