Packed with the latest CCTV technology, our UL-TECH Wireless Security Camera System provides 4MP full HD resolution with ultra-clarity. Simply plug in and start operating with minimum hassle. With its high-efficiency H.264+ video compression capability, you can triple the recording time by lowering the bitrate and occupying less bandwidth. It features clear two-way audio and talkback for clear communication, and you'll be instantly alerted by the PIR motion detection system via email in case of a break-in. Download the app and enable 8-channel simultaneous live viewing via your smartphone, or connect to your best monitor with HDMI outputs. It has an IP65 waterproof rating and can be used outdoors or indoors with minimum hassle. In the event of a power outage, all of your data is protected effectively. Protect what matters to you most with a UL-Tech Wireless Security Camera System.