# Indala 27bit

Everything you need to understand Indala 27bit

## Card format Overview

A proprietary 27-bit card format used in access control systems, featuring a unique structure composed of 13-bit site code and 14-bit card number, allowing for easy management and avoiding card number duplication for secure, contactless access.

## Indala 27bit format properties

**Site Code**  
13 bits. The facility code range is 0 to 8,191.

**Card Number**  
14 bits. A unique serial number (0-16,383) 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.

**Site Code**  
**Card Number**  
Get examples

#### Here's your example

| Format  | Value                    |
| ------- | ------------------------ |
| Hex     | 190064<br>Copy           |
| Decimal | 1638500<br>Copy          |
| Binary  | 000000110010000000001100100<br>Copy |

## The API that turns phones into key fobs.