Wireless Security Cameras Information and Advice
Installing Wireless Security Cameras
One reason for their popularity is wireless security cameras install easily and because they are wireless they can be installed anywhere. These types of cameras transmit a signal to a receiver connected to either a personal computer or VCR. The images from the wireless camera are watched live or recorded for viewing later. Most wireless cameras transmit several hundred feet away, but some of the higher end cameras are capable of transmitting miles away to the receiver. Wireless security cameras transmit a signal that easily penetrates multiple walls much like TV or radio so reception of the signal should not be an issue. You may need to move it's position slightly for optimal reception.
Some can record audio, however care should be taken as many states have strict laws in place when it comes to recording conversations. Check with you state before installing a wireless home security cameras which record sound.
One downside of wireless is battery life. Since they are wireless they run off battery packs which sometimes only get 3 to 10 hours of use. Make sure the wireless security camera you choose has rechargeable batteries in order to avoid the cost of batteries.
Some wireless cameras are as cheap as $40.00, however as with anything with wirless security cameras you get what you pay for.