DoorKing 1812-004 Blue LED Lighted Push Button Switch parking-signage Durable PCB design for reliable

Durable PCB design for reliable long-term protection

Dynamic speed control helps maintain constant gate speed

125 kHz RFID Technology – Provides fast and secure contactless access

Motor Power: 1/2 HP continuous-duty AC motor

DoorKing 1812-004 Blue LED Lighted Push Button Switch parking-signage Durable PCB design for reliableBlue LED Lighted Push Button for DoorKing Intercom and Entry Systems The DoorKing 1812 004 is a genuine replacement blue LED lighted push button switch used on select DoorKing intercom and telephone entry systems. This button is commonly used for call, activation, or front panel input functions depending on the specific DoorKing model and panel layout. If the original button is cracked, sticking, intermittent, or the LED ring no longer illuminates,