powermaster

Hi, ive got a Power master 10 with a cellular module GSM 350 PGM, and I configured it to send texts and has been working well for many years. Recently my SIM costs went up quite dramatically, and i bought a sim for an alarm online. This new SIM will be using the DATA side, there's no published...

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...