Videx 8849 Proximity reader module

The 8849 device includes the proximity reader circuit (with a reading range between 20 and 50mm depending on the key type used). A tri state LED and Buzzer is an intricate feature to indicate if a key has been accepted or denied. Connection between the “VproX” reader and the Control Unit requires a minimum of 5 wires over a maximum distance of 200mts. This unit combines a polycarbonate reader window with a stainless steel frame