Description The DoorKing 1830-404 is a 3000-entry capacity replacement memory module designed for DoorKing 1830 series entry systems. It directly replaces legacy chips like the 1830-402 and 1837-147.
Quick view DoorKing SKU: DKS1835404 DoorKing 1830-404 Memory Chip 3000 Capacity Item Preference Type: No Stock Log in for pricing
Quick view DoorKing SKU: DKS1838147 DoorKing 1838-147 Memory Chip for 1838 Item Preference Type: No Stock Log in for pricing
Quick view DoorKing SKU: DKS1830186 DoorKing 1830-186 TCP/IP to RS422 Network Connection, Automatic Setup Item Preference Type: Stock Log in for pricing
Quick view DoorKing SKU: DKS1830185 DoorKing 1830-185 TCP/IP to RS232 Network Connection, Manual Setup Item Preference Type: Stock Log in for pricing
Quick view DoorKing SKU: DKS8057088 DoorKing 8057-088 MicroCLIK Receiver 16000 Memory Item Preference Type: No Stock Log in for pricing