Comus g3pb005 4 button panic button ss cover selectable resistors reset key comus g3pb006 a panic button with a stainless steel cover and two pairs of buttons that help in providing protection against outside attack the buttons on the top of the unit activate alarm a and the pair of buttons on the side activate alarm b there are jumper links to select the appropriate resistor combination for various alarm panels the unit has a tactile tamper switch which will trigger if the front cover i