Types of Spy Cams
May 12th, 2008 01:10 amUHF spy transmitter is used in spy cameras with high quality video recording ability. Due to growing crime rate and terrorist threats these equipment are very important for all-important places. These surveillance equipment is use to capture illegal immigrants from entering into any country. Spy cams are very helpful on keeping an eye of different situation where there is a threat or chances of criminal activities.
Different shopping malls, stores and crowded places also use these types of hidden cameras to cope with thieves and robbers. Some of these cameras are known as wired hidden camera, night vision camera, wireless hidden camera, pinhole spy camera, bullet camera, pen camera, indoor and outdoor cameras etc.
Room transmitters are used in these cameras with high quality result oriented system. The important among all these cameras is the wireless spy camera, which has lightweight, is small in size, and need only low power to operate.
Wireless spy cameras have hidden receiver and transmitter by which it can receive images and transmit to the end receiver. It can record images from 300 feet range due to its line of sight. New technically advanced wireless cameras have range up to 1000 feet, which is very good to detect things for security reasons.
Wired spy cameras are cheaper in rate than to wireless cameras but can configured with ease. Most of these spy cameras has another features of voice transmitter. Voice transmitters are used to transmit voice with the video, as it is easy to understand the scenario.