The LevelOne 4-Channel CCTV Surveillance Kit offers an ideal way to monitor a large house or building premises, for situations requiring professional-level surveillance. With superior quality, high-definition cameras stationed on all sides of the building, all access points can be securely watched at all times of the day and night. Sophisticated software allows easy monitoring of all eight cameras from any PC, laptop, tablet or smartphone. Cameras all conform to Weatherproof standard IP66, and operate in temperatures from -10 C to 55 C. Built-in infrared LEDs support night monitoring for distances up to 30 metres, providing crystal-clear images at any time, under any conditions. The quality cameras also offer full-screen, high resolution recording and playback. Everything you need for safe, secure surveillance of your home or business, providing the utmost in peace-of-mind.

LevelOne DSK-4001. Connectivity technology: Wired, Surveillance camera form factor: Bullet, Camera interface: BNC. Channels quantity: 4 channels, Storage media type: HDD, Operating system installed: Linux Embedded. Ethernet interface type: Fast Ethernet. Power source type: DC, Camera power consumption (standby): 4 W, Recorder power consumption (typical): 8 W. Mobile operating systems supported: Android, iOS

Connectivity technology	Wired
Camera included	Yes
Surveillance camera form factor	Bullet
Built-in microphone	No
Camera interface	BNC
Heat function	No
Placement supported	Indoor/outdoor
Rotating	No
Camera cable length	708.7" (18 m)
Night mode	Yes
Number of cameras	4
Night vision distance	30 m
Sensor type	CMOS
Optical sensor size	1/4"
LED type	IR
Viewing angle	65°
Camera shutter speed	1/50 - 1/100000 s
International Protection (IP) code	IP66
Recorder included	Yes
Channels quantity	4 channels
Storage media type	HDD
Card reader integrated	No
Operating system installed	Linux Embedded
Optical drive included	No
BNC input ports	4
VGA (D-Sub) ports quantity	1
USB 2.0 ports quantity	2
HDD size	3.5"
Number of HDDs supported	1
Number of HDDs installed	0
HDD capacity	6 TB
Supported network protocols	TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, NFS, UPnP, HTTPS
DC-in jack	Yes
LED indicators	HDD, LAN, Power
Line inputs (RCA)	1
Line outputs (RCA)	1
Maximum HDD capacity	6 TB
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
Playback resolutions supported	1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Ethernet LAN	Yes
Wi-Fi	No
Ethernet interface type	Fast Ethernet
Power source type	DC
DC output voltage	12
Camera power consumption (standby)	4 W
Recorder power consumption (typical)	8 W
Mobile operating systems supported	Android, iOS
Operating temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	10 - 90%
Remote viewing	Yes
Video compression formats	H.264, MP4
Audio formats supported	G.711 A-law
Supported video modes	720p
Web-based management	Yes
Country of origin	China
Product color	Black, White
Certification	CE
Camera width	2.52" (6.4 cm)
Camera depth	6.5" (16.5 cm)
Camera height	2.52" (6.4 cm)
Recorder width	7.87" (20 cm)
Recorder depth	8.74" (22.2 cm)
Recorder height	1.77" (4.5 cm)
Width	8.86" (225 mm)
Depth	16.9" (430 mm)
Height	8.7" (221 mm)
Package width	14.7" (374 mm)
Package depth	6.06" (154 mm)
Package height	12.1" (308 mm)
Package weight	8.82 lbs (4 kg)
Power supply included	Yes
Manual	Yes
Cables included	DC
Package type	Box
Quick installation guide	Yes
Software CD	Yes