---
title: "Model Differences"
slug: "model-differences-1"
updated: 2024-07-11T06:24:54Z
published: 2024-07-11T06:26:09Z
canonical: "knowledge.akuvox.com/model-differences-1"
---

> ## 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 Differences

| Model | C316W | C316S |
| --- | --- | --- |
| OS | Android 12 | Android 12 |
| RAM / ROM | 2GB / 8GB | 2GB / 8GB |
| Display | 7 Inch TFT LCD | 7 Inch TFT LCD |
| **Wi-Fi** | IEEE802.11 b/g/n @2.4GHz | X |
| **Bluetooth** | Bluetooth 4.2 | X |
| RS485 port | ✔ | ✔ |
| Relay out | 1 | 1 |
| Bell in | 1 | 1 |
| I/O | 8 | 8 |
| Power Supply | 802.3af Power-over-Ethernet or 12V DC connector if not using PoE | 802.3af Power-over-Ethernet or 12V DC connector if not using PoE |