Check the listing for details. Alarm.com ADC-CSVR126-16CH-2x3TB Streaming Video Recorder. Condition: Used. Listed at 185.00 USD. The Alarm.com ADC-CSVR126-16CH-2x3TB Streaming Video Recorder is a commercial-grade DVR designed for professional surveillance systems. With 16 channels and a maximum resolution of 1920x1080, this digital recorder offers high-quality video capture for your security needs. The internal capacity ensures that you can store a large amount of footage without worrying about running out of space. Additionally, the wall plug-in power source and HDMI connectivity make it easy to set up and integrate into your existing surveillance system. Perfect for businesses or home use, this Alarm.com video recorder is a reliable and secure choice. It powers on but I have not tried to register it to any account. I make no warranties on whether or not it actually works and can be used