The Alpha keypad offered for the D8112 panel series was the D1252 or D1252A
Part numbers D8112, D8112A, D8112E, D8112E1, D8112G, D8112G1, D8112G2, D1252, D1252A
The Alpha keypad offered for the D8112 panel series was the D1252 or D1252A
Part numbers D8112, D8112A, D8112E, D8112E1, D8112G, D8112G1, D8112G2, D1252, D1252A