Crestron CLCI-1DIMFLV2EX-W – Wireless In-Ceiling 0-10V Dimmer, 230VAC

Product Overview

The Crestron CLCI-1DIMFLV2EX-W is a two-channel 0-10 Volt wireless in-ceiling dimmer designed for 230 VAC lighting systems. Operating on Crestron's infiNET EX wireless platform, it enables Crestron-integrated lighting control without requiring dedicated control wiring to the fixture location — making it well-suited for new installations and retrofit projects alike.

Product Description

The CLCI-1DIMFLV2EX-W installs inline at or near the lighting fixture, controlling two independent 230 VAC lighting loads via 0-10V dim signals. Its compact form factor fits within the ceiling cavity without requiring an additional gang box. Two sets of loop-through terminals allow multiple units to be daisy-chained for efficient multi-zone deployment. The dimmer connects wirelessly to a Crestron control system through a compatible infiNET EX gateway such as the CEN-RFGW-EX or DIN-AP3MEX, and supports local control via a standard maintained or momentary light switch. Built-in Dynamic Frequency Allocation selects the clearest 2.4 GHz channel automatically, reducing interference from neighboring wireless networks.

Key Features

• Two independently controlled 0-10V dim channels, up to 500 VA per channel (2AX)
• infiNET EX two-way wireless at 2.4 GHz — no control wiring to the fixture required
• Installs inline at the fixture with loop-through high-voltage terminals for daisy-chaining
• Supports standard maintained or momentary switches for local on/off and dimming
• Built-in Dynamic Frequency Allocation for automatic interference avoidance
• Compatible with fluorescent ballasts and LED drivers using 0-10V control
• Setup via on-board button or connected switch — no ladder required after initial installation

Typical Applications

• Multi-zone lighting control in retrofit commercial office or conference room projects
• Wireless 0-10V dimming in spaces where ceiling plenum wiring is restricted
• Expanding lighting zones without adding new Cresnet or control cable runs
• Residential or hospitality lighting automation using infiNET EX infrastructure
• Supplemental lighting control in education or healthcare facilities

Technical Specifications

• Number of Channels: 2
• Maximum Load per Channel: 2AX (2A fluorescent) / 500 VA
• Dim Load Types: 0-10V fluorescent ballast or LED driver; 65 mA max current sink per channel
• Switch Load Types: Incandescent, tungsten-halogen, magnetic low-voltage, electronic low-voltage, fluorescent ballast, neon/cold cathode, motor
• Input Voltage: 220 to 240 VAC, 50/60 Hz
• RF: infiNET EX 2.4 GHz ISM (channels 11–26), IEEE 802.15.4 compliant
• RF Range (Device to Gateway): 45 m (150 ft) indoors, 75 m (250 ft) outdoors
• Gateway Required: CEN-RFGW-EX, DIN-AP3MEX, or MC3 (sold separately)
• Dimensions: 178 mm H x 55 mm W x 41 mm D (7.00 x 2.13 x 1.63 in)
• Weight: 199 g (7 oz)
• Operating Temperature: 0° to 40°C (32° to 104°F)
• Operating Humidity: 10% to 90% RH non-condensing
• SKU: CLCI-1DIMFLV2EX-W

FAQs

Does the CLCI-1DIMFLV2EX-W work with LED fixtures?
Yes, provided the LED driver supports 0-10V dimming and draws no more than 65 mA on the control signal per channel. It also supports incandescent, fluorescent, and low-voltage switch loads on the switched output.

What gateway is required for the CLCI-1DIMFLV2EX-W?
The device requires a Crestron infiNET EX gateway — either the CEN-RFGW-EX, DIN-AP3MEX, or MC3. Up to 100 infiNET EX devices can coexist on a single wireless network.

Where can I purchase the CLCI-1DIMFLV2EX-W?
Creation Networks (creationnetworks.net) is an authorized Crestron dealer carrying the CLCI-1DIMFLV2EX-W and compatible infiNET EX gateways and accessories.