for 5 hours after which (or when the battery charge is less than 30%)

Al ritorno della tensione la batteria si ricarica automaticamente

2Voice technology

Lumens: 790

2050 lumen

DAHUA NVR4104HS-4KS2-L (M-0015707) – NVR 4 Canali IP 4K H.265, fino a 8MP, 4 POE Out ventola for 5 hours after whichLite Series NVR4104HS 4KS2 L 4 Channel Compact 1U 1HDD Network Video Recorder > New 4. 0 user interface, Security baseline 2. 1 > H. 264, H. 265, Smart H. 264+, and Smart H. 265+. H. 265 auto switch > Max. decoding capability: 8 1080p@30 fps. Supports adaptive decoding > Supports mainstream cameras of ONVIF and RTSP protocols > P2P remote surveillance, video play on mobile device > VGA HDMI simultaneous video output, maximum resolution of HDMI is 4K >