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SDM Group

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  1. Weigand protocol allows for the transmitting of unique identifiers such as facility code, site code or employee number via binary to access controllers. Varying the length of the string allows for custom set up of these identifiers.

     

    It is not JUST to transmit unique identifiers such as facility code, site code or employee number and ....

    Main thing to secure any data from reader to panel

     

    Hence the word ' Unique'


  2. You probably already thought of this but realize the PTZ will need 2-3amps especially if the heater kicks on.

     

    When it comes to programming you could drive the PTZ with motion detection from the fixed cameras or other alarms so I would run an extra CAT5 to the PTZ for this purpose


  3. nice and neat job John. like the idea of turning it into a mail box ......... make a good living selling your pole on ebay.

     

    we have a big job in a week or so in manchester 32 ptz cameras and a pole not far of yours is £700 is needed for each camera. ( how much to ship to UK)

     

    Tom, didn't know if you knew about these guys http://www.domes.co.uk/en/item?c=2 for housings and poles for external PTZ's


  4. Ya I would take Key West right about now!!! Hell I would take a zero temperature...

     

    This from accuweather this morning. Think I'll be working inside today HA!

     

    ----------------------------

    ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON EST MONDAY...

     

    * WIND CHILL READINGS...AS LOW AS 40 BELOW.

     

    * WINDS...WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.

     

    * TEMPERATURES...21 BELOW TO ZERO.

     

    ----------------------------

     

    Damn it gets cold here. I miss Boston weather LOL

     

    Key West !! Its bloody cold down here too, 58 degrees this morning bbbrrrr

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