---
title: "Model Specification"
slug: "model-specification-13"
updated: 2026-09-09T09:46:27Z
published: 2026-09-09T09:46:27Z
canonical: "knowledge.akuvox.com/model-specification-13"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Model Specification and Differences

| Model | E12W | E12S |
| --- | --- | --- |
| Camera | 2M pixels, automatic lighting | 2M pixels, automatic lighting |
| Relay In | 2 | 2 |
| Relay Out | 1 | 1 |
| RS485 | X | X |
| **WiFi** | ✔ | X |
| Card Reader | ✔ | ✔ |
| Microphone | 1 | 1 |
| Speaker | 1 | 1 |
| Bluetooth | ✔ | ✔ |
| TF Card Slot | 1 | 1 |
| Wiegand Port | ✔ | ✔ |
| Tamper Alarm | ✔ | ✔ |
| Power Supply | 802.3af Power-over-Ethernet 12V DC Connector(If not using PoE) | 802.3af Power-over-Ethernet 12V DC Connector(If not using PoE) |

## Supported Card Types

The device’s firmware should be 312.30.10.208 or higher:

- Unencrypted IC Card:
  - Mifare Ultralight C/EV1
  - Mifare Classic Compatible Card
  - Mifare Plus-S 2K
  - NFC Type2 216
  - NFC Type2 215
- SmartPlus APP NFC
- Mifare Classic S50 4-byte Encryption-Compatible Card
- Mifare Desfire EV1 Encrypted Card(AES file encryption mode)
- Mifare Desfire EV2 Encrypted Card(AES file encryption mode)
- Mifare Desfire EV3 Encrypted Card(AES file encryption mode)
- Akuvox Cards:
  - Mifare Classic 1K
  - Mifare S50-1K Card
  - Mifare Desfire EV3 Encrypted Card(AES file encryption mode)