--- title: "Model Specification" slug: "model-specification-18" updated: 2026-05-09T01:55:28Z published: 2026-05-09T01:55:28Z canonical: "knowledge.akuvox.com/model-specification-18" --- > ## 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 | Model | S563 | | --- | --- | | **Color** | Black | | **Display** | 8 Inch IPS LCD | | **Resolution** | 1280 x 800 | | **MIC** | One microphone,-26dB | | **Speaker** | One speaker, 4Ω / 2W | | **Wi-Fi** | IEEE802.11 b/g/n | | **Bluetooth** | 4.2 | | **Ethernet** | 2xRJ45, 10/100Mbps adaptive | | **Power Supply** | 12V DC 1A | | **Alarm Input** | 8 x Alarm Inputs | | **Doorbell Input** | 1 x Bell In | | **Relay Output** | 1 x Relay Out |