Spy camera is an electronic device or gadget used to monitor the activities of others for without their knowledge for personal or security reasons. Individuals most often use these surveillance devices to protect their home and family from being victims to any kind of criminal activities. Presently, there are several types of spy cams available in the market, which cater to varied surveillance needs of individuals. These devices are very small in size and can be disguised in the form of anything, be it a pen, a key chain or a pair of sunglasses. These devices can also be used while in motion or when fixed at one place. The advanced built-in technology of these cams enables individuals to covertly shoot videos, record conversations and also take pictures. A spy cam can easily be concealed inside smoke detectors, air purifiers, plants, alarm clocks and radios in a residential or commercial set ups. A spy camera also includes date and time of the videos and images taken, which enables individuals to use the recording as evidence and present in exact order of the event as happened. The advanced spy cams are technology-driven, which has made these devices quite in demand across several residential and commercial establishments, where security is always a prime concern. A contemporary spy camera has a built-in motion-activated sensor comprising internal memory and micro SD card slot. This additional functional feature enables users to record activities for longer time duration.
Besides, with such advanced features, these modernized surveillance models allow the users to “arm” the device and go for vacations for days and weeks. All that an individual has to do to view the recorded footage is to remove the SD card and plug it into the USB card reader attached in the computer. The entire process is simple and convenient that unveils all the happenings captured by this barely visible device. While choosing a spy cam, it is important for the prospective users to do some research as this device comes with various mechanisms and new features. Choosing the right device in accordance with the intended use can help individuals enhance the security of particular place. Some of these cams are capable of providing optimum surveillance even in low illumination conditions, whereas, others require correct amount of radio frequency and light to transmit quality pictures or videos. Therefore the selection of a device should be done accordingly. Nowadays, these spy cams can be purchased from several online stores which offer quality at most economic prices.