For more than 50 years, Uniden has been creating innovative technologies that help you stay in touch and stay safe. From home security systems and security cameras to radio scanners and two-way radios, we make products that make it simple to stay connected. Uniden Guardian brings the full power of home surveillance to your fingertips. View live and recorded video from your smartphone when and where you need. View live video and playback of video. Choose a single channel or up to 16 channels depending on your system. Take remote snapshots of live video. Compatible with Uniden's full range of DVR and NVR models. Get help directly from your mobile device with FAQs, Help Videos, Documentation and contacting customer service.