Crestron CENI-GWEXER – infiNET EX Network and ER Wireless Gateway, International

Product Overview

The Crestron CENI-GWEXER is an international-version infiNET EX and ER (Enhanced Range) wireless gateway that bridges Crestron infiNET EX wireless devices to an IP network for connection to a Crestron control processor. It enables deployment of infiNET EX wireless keypads, thermostats, sensors, and lighting control devices without requiring low-voltage wiring runs to each device. The international variant operates on 100-240 VAC, making it suitable for global installations across Europe, Asia, and other non-North American markets.

Product Description

infiNET EX is Crestron's proprietary 2.4 GHz frequency-hopping spread spectrum (FHSS) wireless mesh protocol, engineered for high reliability in RF-dense commercial and residential environments. The CENI-GWEXER acts as the network node that receives and routes communications between infiNET EX wireless endpoints and the Crestron IP network. The ER (Enhanced Range) designation indicates extended RF transmission range compared to standard infiNET EX gateways, supporting coverage across larger floor plates. A single CENI-GWEXER can manage multiple infiNET EX devices on its mesh network. The international power supply accepts 100-240 VAC, 50/60 Hz, making it deployable worldwide without a step-down transformer.

Key Features

• infiNET EX 2.4 GHz FHSS wireless mesh protocol for commercial-grade reliability
• Enhanced Range (ER) design for extended RF coverage in large-area deployments
• Bridges infiNET EX wireless devices to Ethernet/IP network
• International power input: 100-240 VAC, 50/60 Hz
• Supports wireless keypads, thermostats, occupancy sensors, and lighting control devices
• Connects to Crestron control processor via standard Ethernet
• Eliminates low-voltage wiring to individual wireless endpoint devices
• Self-forming and self-healing mesh network topology

Typical Applications

• International hotel deployments requiring wireless infiNET EX endpoints across guest floors
• European and Asian residential projects using Crestron infiNET EX wireless control
• Large-footprint commercial offices where wiring runs to control points are impractical
• Retrofit installations in historic or architecturally significant buildings
• Multi-floor facilities requiring extended RF range in a single gateway device

Technical Specifications

• Model: CENI-GWEXER
• Wireless Protocol: infiNET EX 2.4 GHz FHSS Mesh
• RF Variant: Enhanced Range (ER)
• Network Interface: Ethernet (RJ-45)
• Power Input: 100-240 VAC, 50/60 Hz (international)
• Region: International (non-North America)
• Compatible Devices: All Crestron infiNET EX wireless endpoints
• Mounting: Surface mount or din rail (refer to installation guide)

Frequently Asked Questions

Q: What is the difference between the CENI-GWEXER and the standard CENI-GWEX?
A: The CENI-GWEXER is the international version of the standard CENI-GWEX, with a universal power supply (100-240 VAC) suitable for worldwide use. Both support infiNET EX wireless mesh, but the ER designation also indicates enhanced range RF performance for coverage of larger areas compared to standard gateway models.

Q: How many infiNET EX devices can a single CENI-GWEXER support?
A: A single infiNET EX gateway can support a large number of wireless endpoints within its mesh network. For specific device count limits and network planning guidance, consult the Crestron infiNET EX system design guide or contact your Crestron dealer.

Q: Can the CENI-GWEXER be used in North America?
A: The CENI-GWEXER is the international variant and operates on international power and radio certifications. For North American installations, the appropriate domestic infiNET EX ER gateway model should be used. Contact your Crestron dealer or visit creationnetworks.net for North American alternatives.