Camtell Watches the Cameras You Already Have

Field notes

Camtell adds a local box beside an existing NVR or DVR, reads its streams, and watches conditions defined for that particular site rather than applying a generic scene list. The displayed workflow sends a timestamped still and one-line message through email, SMS, or WhatsApp while leaving the full clip on the recorder. Compatibility examples include Hikvision, Dahua, Reolink, ONVIF, and older DVRs; pricing is shown per location, with unlimited cameras on the recorder.