VIDEX 4901 Keypad Module To Suit 4000 Series - 4901 Stainless Steel (Matt)
The VIDEX 4901 is a keypad module designed to suit the Videx 4000 series. It has 3 codes and 3 changeover relay outputs and an override input. The 4901 requires a 12-24V AC or DC input and codes can be between 4 and 8 digits.