Wireless Surveillance Camera
This is a turnkey outdoor wireless surveillance camera for round the clock surveillance. The transmitter, the cam and the infrared lights are all built inside a aluminum housing. No hassle for messy wiring. Through the long-range powerful 3,000 mW transmitter, video signal is sent wirelessly to the receiver. You can then view the color video live or record it on a recorder, computer or other recording device. This is possibly the most powerful outdoor wireless cam you can find in the market.
The wireless camera works on its own transmission system. There is no need to have internet or WIFI connections.
A high quality color infrared CCD cam is built inside a weather-proof aluminum housing suitable for outdoor installation. Casing size: 38(L) x 11.5(W) x 13(H) cm (15" x 4.5" x 5").
The high resolution and low illumination SONY 1/3" Ex-view HAD CCD II 700 TVL image sensor produces excellent color video in the day and automatically turns to B/W mode in the night. No audio.
The built-in 3000mW long range transmitter sends wirelessly excellent color video to TV, VCR, camcorder, monitor, computer or other viewing/recording device. Your choice of wireless transmission in 1.2GHz or 2.4GHz frequency band are available.
The package comes with two high gain omni-directional 1.2GHz or 2.4GHz antennas for the cam and the receiver. Range may vary substantially depending on the actual operating environment. Line of sight transmission range up to 1,500 feet (450 meters) using high gain omni-directional antennas of 12dBi or higher. Wireless signal can pass through some wall and other obstacles, but in this case, the transmission distance will be much shorter. The antenna is detachable so that you may change to other high gain antenna if you need. Longer distance up to 5 miles (8 km) can be achieved by using high gain directional antennas: 1.2GHz / 2.4GHz, if the operating environment is open space, for example, from a mountain top to another mountain top, from an outlying island to the seashore, from a building to another building across the street and so forth.
Up to 4 cams represented by different channel numbers can be set up in one location without interference to one another. The receiver can monitor up to 4 cams, i.e. the set up can be 4 wireless cams and 1 receiver. For 1.2GHz model, you may select on the receiver to display any one of the 4 channels at a time to view live video on your TV or other display device (See diagram 1 here). For 2.4GHz model, you may select multiple channels to display (See diagram 3 here). In this case, the videos of the cams selected will be displayed sequentially.
If you install multiple cams and you want to view all cam videos at the same time, a separate receiver must be installed for each wireless cam. By connecting all the receivers to a multiplexer or quad, you can view all cam videos in split screen (See diagram 2).
If 1.2GHz frequency band is chosen, the cam can effectively avoid radio interferences from 2.4GHz frequency band which is already crowded with applications such as microwave ovens, cordless phones, blue-tooth equipment, wireless LAN access points and so forth.
Cam functions: The cam can operate in total darkness for distance up to 100 feet (30 meters). Automatic exposure control, automatic gain control and automatic backlight compensation. The built-in infrared LEDs turn on/off automatically when the light condition turns weak (when illumination is under 8 LUX).Easy installation. Three simple steps to setup: (A) fix the wall mount to wall, tree, pole or so forth; (B) fix the cam to the wall mount and connect it to the included 12V AC/DC power adapter; and (C) connect the receiver to TV, monitor, computer or other display device. It's done.
|(1)||A IR CCD cam and transmitter in weatherproof CCTV aluminium housing.|
|(2)||A 4-channel matching AV receiver.|
|(3)||Two 1.2GHz 6dBi or 2.4GHz 7dBi omni-directional antennas for the cam and the receiver.|
|(4)||A wall bracket adjustable for left/right and up/down positions.|
|(5)||A RCA AV cable for the receiver.|
|(6)||Two 12V international voltage regulated power adapters for the cam and the receiver.|
High gain antennas to improve range of the wireless camera are available here.