B08RCNR4FL Lorex LHV51081T 4K Ultra HD Digital Video Surveillance Recorder,8 Channel, 1TB Hard Drive, Lorex Cloud (M.Refurbished)

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4K Analog Ultra HD Lorex DVR: 1TB Preinstalled HDD, 8 Channel, Maximum capacity 8TB. True 4K Ultra HD recording on all cameras. Support for select Lorex 4K Ultra HD Active Deterrence Security cameras.
Lorex Cloud: Using Lorex Cloud, you can quickly and easily view your security system remotely from your smartphone or tablet. Simply download the free app, scan the QR code on the DVR and your cameras will appear for you to monitor or review.
Different Recording Modes: This DVR has three different recording options to suit your needs. You can record footage continuously, during scheduled times, or when movement is detected. These options can be customized with each of your security cameras.
Motion,email alerts: Motion push notifications and email alerts
Automatic overwrite: This DVR is designed to automatically overwrite the oldest data with the newest data when the hard drive becomes full. This means that you don’t have to worry about storage management.