DH-ARA11 is a Dahua siren for internal environments to alert you when there’s a breach in your environments
The set of brackets(DAHUA F BRACKET FOR MAGNETIC LOCK ASF280F) for glass door and glass door frame for the ASF280A electromagnetic lock with lifting capacity of 280 kg.
H.264+/H.264 codec decoding
>Max 80Mbps incoming bandwidth
>Up to 6Mp resolution preview&playback
>HDMI/VGA simultaneous video output
>3D intelligent positioning with PTZ camera
1MP 31x Starlight IR PTZ HDCVI Camera