ASTROHN-21А

Outdoor security camera with dark light

Security camera ASTROHN-21A with infrared highlighting in 2 band diapason is designed for property and perimeter security. The highlighting in two bands of IR-A creates a more natural video image. IR highlighting turns on automatically using the light sensor. Built-in 3D analytics has all modes for basic threat models: objects automatic recognition and classification, virtual borders crossing, enter and exit the security area, stopping and remaining in the area, “left objects”. Data transmission is implemented through the optical fiber from directly within the camera without any socket and expensive fusion splicing. Fiber optic connection is done through the hermetic enclosed connecter by ambient class NF1 by the GOST15150 and leakage class IP67. This camera has standard mounting using the L-shaped bracket. It has purposely designed brackets for fastening at the fence tower stands from welded mesh of the “Machaon” type. You can see installation options in the “Standard designs and deployment” section.

Category: Smart cameras

Features
Technical specifications
Dimensional drawings

Two stand-alone IR-illuminators. Illuminators are brought out into bodies independent from the camera, which allows to exclude the lens clutter by the floodlight emission reflected off the shade.
Built-in 3D video analytics with basic algorithms for main security threats models: objects automatic recognition and classification, virtual borders crossing, enter and exit the security area, stopping and remaining in the area, “left objects”; user-friendly interface.
Data output using the optical fiber directly from the camera through the connector. Connection with optical fiber with IP67 connector without any welding.

Camera	Image sensor	1/3 SONY Progressive Scan CMOS
	Maximum resolution	D1
	Signal/noise ratio, dB	71
	Minimal photosensitivity	0,1 Lux (Color), 0,01 Lux (b/w)
	Lens, mm	2.8-12 mm ВА-212/1.3, 5.8-58 mm ВА-558/1.3
	Lens fastening	CS
	Aperture	CS
	Motion detection	Smart video analysis of basic threat models
Video	Video compression	H.264, MJPEG
	Number of streams	Two/customizable
	Resolution	HD1080, HD720, XGA, D1, 4CIF, VGA, CIF,QVGA, QCIF
	Frame frequency	30 к/с@1920×1080, 1280×720, 800×450, 480×270, 320×180
Functions	Network	10/100 Base-T
	Protocols	TCP/IP, UDP/IP, HTTP, RTSP, RTCP, RTP/UDP, RTP/TCP, SNTP, mDNS, UPnP, SMTP, SOCK, IGMP, DHCP, FTP, DDNS, PPPoE, SSL v2/v3, IEEE 802.1X, SNMP, SSH
	Memory card	Built-in Micro SD slot (SD card not included) (Class 4 and higher for HD recording is recommended)
Power	Power supply	220 V AC
	Supply power, W	8 (maximum 30 W with heating on for 1-2 s)
	IP code	IP65
Operational parameters	Operating temperature, °C	from 0 to +50, it is possible to install the camera into the hermetic capsule for temperatures up to -50 °С
Operational parameters	Humidity, %	85
Mechanical parameters	Body material	Aliminum
	Size, mm	116(H)×110(D)×410(L)
	Weight, kg	Less than 3

Dimensional drawings ASTROHN-21А
Fastening design for zinc-coated welded mesh tower stand of the "Machaon" type.