The best magazine
Cctv Dome Camera($ 59 usd)
Source: http://www.esaleschina.com/1-3-inch-sharp-ir-dome-cctv-surveillance-camera-system-pal-1818.htm
Wholesale 1/3 Inch SHARP IR Dome CCTV Surveillance Camera System - PAL TV System with 420 TV Lines.
Knowledge of CCTV Cameras
- Generally refers to used closed-circuit television outside broadcast television, such as the Industrial television, military television, medical television, underwater television.
The simplest is to use a closed-circuit television cameras will capture the signal sent to the monitor via cable TV, and it can capture the signal sent through the multi-channel distribution amplifier to use multiple monitors.
CCTV a very wide range of applications and are growing at an unprecedented rate, it can be said in various sectors in the national economy, any places where the use of modern technology, is inseparable from closed-circuit television.
- TV system: PAL
- Image Device: 1/3 Inch SHARP CCD
- Horizontal Definition: 420
- Angular Field of View: 45 deg
- Scan area: PAL- 5.18x4.19mm
- Scan frequency: PAL: 50Hz
- Minimum Illumination: .0LUX F1.2
- White Balance: Auto
- Operation Temperature: -20~+50 deg C
- Connection: BNC
- S/N Ratio: <48dB
- Recommended Range for Objects: 10 M at night 20 M at day
- Power Adapter: 12V
- Dimension: 94x94x75
- Manufacturer Ref. : LSdd4PPY73Ds4G
Why Can I Trust esales china?
All items we list on our website is brand new and original with sealed box, and comes with official warranty, We offer safe and authentic payment way. Shopping with esaleschina is safe and secure.
Our goal is 100% customer satisfaction. And we offer 30-day Money Back Guarantee! We have great interest in developing long-term cooperation business with worldwide customers and make mutual benefit, if you have any inquiries or comments for our products, our company and our services, please don"t be hesitate to contact us, we will do our best to service you at any time.
Source: ...