powermaster

  1. ruislv

    External power source for Visonic Powermaster LCD keypad KP250

    Hi I have installed a Visonic Powermaster 30 and an LCD keypad KP250 I read in some KP-250 documents a reference to "Input Voltage (V DC) - 12" under "Power Description" section. The electronics board in fact shows "DC IN" next to a 2 pin JST H2 connector. I was wondering if: the lcd...
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