"ACTpro-120 Door Station, 2A 12V DC PSU"The ACTpro-120 facilitates the expansion of an additional door on the
ACTpro controller (ACTpro-1500 and ACTpro-1520). The ACTpro-120 includes
a 2A 12V DC PSU and is connected to the ACTpro controller via RS485. The
decision to grant or deny access is..