Indala 29bit - Bit Format Details - AccessGrid

Indala 29bit

Everything you need to understand Indala 29bit

Card format Overview

A proprietary 29-bit card format used in access control systems, featuring a unique structure composed of 13-bit site code and 16-bit card number, allowing for easy management and avoiding card number duplication for secure, contactless access.

Indala 29bit format properties

Site Code

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

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.

Format Value
Hex 640064
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Decimal 6553700
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Binary 00000011001000000000001100100
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The API that turns phones into key fobs.