Chubb 36bit - Bit Format Details - AccessGrid
Chubb 36bit
Everything you need to understand Chubb 36bit
Card format Overview
A proprietary 36-bit card format used in access control systems, featuring a unique structure composed of 14-bit site code and 16-bit card number, allowing for easy management and avoiding card number duplication for secure, contactless access.
Chubb 36bit format properties
Site Code
14 bits. The facility code range is 0 to 16,383.
Card Number
16 bits. A unique serial number (0-65,535) for each card within that facility code.
Generate examples
Put in the values for this card format, we'll generate the results in a few different formats.
Here's your example
| Format | Value |
|---|---|
| Hex | C8000C8 Copy |
| Decimal | 209715400 Copy |
| Binary | 000000001100100000000000000011001000 Copy |