Simple relay PCB Board 12Vdc Relay and Double Change Over Contacts suitable for many applications from security to logic state change and isolation to enable interface between circuits with different characteristics.
Logic Board - 3 inputs 1 output. Configured as ON when only 1 specific input is present, otherwise OFF. Designed in this instance to give an output when only red LED is ON during no pass scanerio. We can then offer an alert when a invalid card is passed over the prox reader or an invalid code is entered directly at the ACU.
Blue Back Lit Pushbutton for REX (Request to Exit) type applications. Includes LED 12Vdc backlight, one NO (Normally Open) and one NC (Normally Closed) contacts. Suitable for many other applications as well. Also suited to both outdoor and indoor installation. Colour - Silver.