This proximity key by Videx has a read range of 20 mm (Videx readers) and is built into a tough ABS plastic casing. It is suitable for key rings due to its small size and style. It can be used with any Videx Vprox proximity access control system and uses 32 bit code. All fobs come numbered for easier and ordered programming. Features Convenient keyring style Tough ABS plastic casing Technical Specifications Diameter: 35 mm Compatible with Vprox systems by Videx
