There was a time when homeowners or business operators used to dread nightfall if they lived or operated within an area that was prone to security breaches. If they had valuable assets to protect or resources to oversee they would often find that they had to invest in expensive and additional security personnel for patrol purposes. In more recent times, however, they have been able to rely on increasingly cutting edge technology and now have a variety of surveillance cameras to help them see even in the dark.There are a variety of different surveillance cameras on the market that turn darkness into daylight. The key is the use of infrared technology and powerful LEDs.
These type of security cameras rely on invisible infrared light emitted from the infrared illuminators contained within. You should choose your unit according to the depth of field and the desired clarity. Professional infrared surveillance cameras can also be used
during the day and will normally contain a digital CCD chip that automatically switches between color and black and white in low light conditions, optimizing the recordable result. The Day/Night cameras have 56 infrared LEDs which are able to record an event up to 60 feet away in total darkness, and are also fully weatherproof for outdoor use.
If you suspect that your storage facility, warehouse, garage or other sensitive area is prone to invasion of some kind during the small hours of the night, investing in this type of professional surveillance camera is a wise choice. Most of these security cameras are wireless and can be connected to recording gear quite easily.