Doorking 1506 Replacement circuit board
Memory chip 1506-045 sold separately
For compatible keypads
For lighted keypads, use 1895-033
For non-lighted keypads, use 1895-019
Doorking 1506 Replacement circuit board
Memory chip 1506-045 sold separately
For compatible keypads
For lighted keypads, use 1895-033
For non-lighted keypads, use 1895-019