smoke detector alarm fire Household photoelectric sensor

 * Brand : HIKVISION

 * NVR-104-B/4P Network Video Recorder is workable with other brand IP cameras (Dahua, Amcres, Reolink, Annke etc) through ONVIF. In            addition,

     it takes H.264 compression to reduce and save up to 50% storage space, that can record footage double more.

 * Plug-and-Play Installation via PoE. It is convenient to build up a CCTV system for home and small business with NVR-104-B/4P ,

     using a single Ethernet Cable to power your IP camera (support PoE) as well as to pass data. The connection

     can reach up 300ft/100m. 4 x 100Mbps Ethernet network interface with in-built switch.

 * Full channel recording at up to 4MP resolution, HDMI/VGA output at 1080 resolution. Up to 2-ch synchronous playback 

     at 4MP resolution or 4-ch at 1080p resolution. One SATA Hard Disk can be connected with Max. 6TB capacity. Assign

     different capacity to different channel with HDD quota and group modes. It takes 46G to storage footage from a 1080P

     IP Camera of 24 hours.

 * Support multiple VCA (Video Content Analytics) events detection, smart search for the selected area in the video, and

    smart playback. Support Hik-connect and DyDDNS for easy network management. One-key operation to add IP cameras.

 * 12-Month Warranty and Lifetime Technique Support: All Hilook Security Cameras sold by LEFTEK Security are 

    authorized by Hikvision, covered by 1 year product warranty and lifetime technique support. Contact us if you have any 

    technique questions and we promise a 24-working-hour response.