AMX CE-IO4 – Universal Control Extender with 4 Digital I/O Ports is backordered and will ship as soon as it is back in stock.
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Product Overview
The AMX CE-IO4 is a Universal Control Extender providing 4 digital I/O ports for expanding contact closure input and output capacity in AMX MUSE-controlled systems. It connects over IP and adds digital I/O at the room edge for occupancy sensors, push-button interfaces, door contacts, and other I/O-triggered AV automation without additional cabling to the controller chassis.

Product Description
The AMX CE-IO4 Universal I/O Control Extender adds 4 digital I/O ports to AMX MUSE AV systems via IP — enabling contact closure inputs from occupancy sensors, push-buttons, door contacts, and AV mute triggers, as well as digital outputs for basic switching and signaling, without routing I/O wires back to the controller rack. It is PoE-powered and suited for above-ceiling or furniture mounting near the sensors and buttons being integrated. Most commonly paired with the MU-1000 to add digital I/O capability, or to supplement MU-1300 deployments requiring more than 4 I/O ports without a full controller upgrade.

Key Features
- 4 digital I/O ports — Contact closure inputs and outputs for sensors, buttons, and automation triggers.
- IP-connected — Ethernet to MUSE controller; no I/O cable runs to rack.
- PoE powered — Single cable installation at sensor or button location.
- Expands MUSE I/O capacity — Adds digital I/O to MU-1000 or supplements other MUSE models.
Technical Specifications
| Specification | Value |
|---|---|
| Digital I/O Ports | 4 |
| Connection | IP (Ethernet) |
| Power | PoE |
| SKU | AMX-CEB004 |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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