• PIR movement detection

    日期：2009.11.20 | 分类：phones | 标签： ,

    Where possible,Spy Button Cameras, use of PIR movement detection is preferable rather than video motion detection, as it more reliable particularly for external use.

    4.0 Time and Date Stamping

    This feature superimposes the time and date onto your footage.
    The Voltek spy camera leads can be extended upto 100m in total by the use of appropriate extension leads. Co-axial cable with a local power supply to the spy camera can enable the spy camera to be sited upto 250m away from the monitor or recording device.
    Detailed information on connectors and cable for each of the Voltek spy cameras is available on the relevant product page on the website.

    6.0 spy camera Protection

    If your spy camera is likely to be a target for vandals then consider protecting it with one of Voltel wire cages is a Security spy camera wire cages

    must.
    This not only saves your Security spy cameras from Vandalas but protects any evidences collected during the vandal acts.

    Having this feature can be really useful to identify when an event occurred and was recorded, particularly if the footage is to be used for evidence purposes.
    For domestic systems Voltek offers a separate time and date generator that can be added to your system. The Spectrum control security spy cameras has this facility already built-in.
    The facility is also integral to all the Voltek range of digital systems.

    5.0 Cable and Connectors

    Security spy camera wires connectors spy cameras can be connected in a variety of ways.
    All our professional spy cameras are supplied with 20m of cable and BNC connectors that will plug into our range of digital recorders.