• In-wall device for switching and dimming local load (ELV/MLV) and any Lightcloud Blue-enabled device
  • Dimming features both fade on/off and rapid full-on
  • Set the max trim level for a zone or fixture to save energy
  • Connect to the Lightcloud Blue mobile app to wireless control
  • Neutral wire connection is optional
View Technical Specs
Dimensions
Link to Dimension Drawing

Weight: 0.4 lbs

Technical Specifications
Lightcloud
Lightcloud Blue
Lightcloud Blue is a Bluetooth® Mesh lighting control system designed for fast setup and flexibility. Install quickly with no gateways, hubs, or additional control wiring. Start with a single device and easily scale to control entire buildings.
Learn more at rablighting.com/lcb.

DLC system - N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)
Gateway Required
No
Communication Protocol
Bluetooth Mesh
Range
Indoor: Up to 60 feet between standard building materials. Building materials such as brick, concrete, and steel construction may require additional Lightcloud Blue devices to extend around an obstruction; Up to 200 feet clear line of sight.

Outdoor: Up to 60 feet clear line of sight; Up to 18 feet around corners.
Spacing Criteria
Lightcloud Blue devices should be placed within the specified range to communicate within the Bluetooth Mesh network.
Max # of Devices to Control
Up to 200 devices
Status Indicator Light
Flashing red (1s on/1s off): Device is not provisioned
Solid green: Device is provisioned
Performance
Product Type
Smart Dimmer
Description
The most versatile in-wall dimmer for switching and dimming with or without a connected load.
Application Type
Single-pole. Combine with multiple Dimmers for wireless control, no traveller wires required.
Electrical
Dimming Control Type
Selectable Phase: Forward/Reverse
Power Rating
500W
Load Switching Capactiy
LED/CFL: 300W
INC/HAL/ELV: 500W
MLV: 400VA
Multi-gang Derating
When combining controls in the same wallbox, derating is required.
LED/CFL
Not Ganged: 300W max load
End of Gang: 250W max load
Middle of Gang: 200W max load
INC/HAL/ELV/MLV
Not Ganged: 500W max load
End of Gang: 400W max load
Middle of Gang: 300W max load
Self Calibration
Via dip switch choose a self calibration option based on the fixtures being controlled:
F - Forward Phase
A - Auto Detect Forward/Reverse Phase
R - Reverse Phase

Note: after dip switch adjustment, power device off and then power on again.
Power Cut Off Switch
Push in to connect to line voltage.
Pull out to disconnect to line voltage.
Note: after dip switch adjustment, power device off and then power on again.
Input Voltage
120V
Operating Frequency
60 Hz
Operating Temperature
32°F to 104°F (0°C to 40°C)
Sensor Settings
Sensor Connection Type
Intergrated
Max Mounting Height
4 ft
Detection Range
26 ft distance mounted at 4 ft
Sensor Technology
Passive Infrared (PIR)
Default Setting
Uncommissioned State:
Motion Sensitivity: High
Brightness when triggered : 100%
Hold time: 20 minutes
Standby to dim: 20%
Standby time: 1 minute
When vacant: Off
Daylight Harvesting: Disabled
Photocell: Disabled

Once paired to the mobile app, the sensor will be disabled. Sensor settings can be configured using the mobile app.
Adjustable Sensor Settings?
Yes, using the Lightcloud Blue mobile app
Sensing Type
Occupancy, Vacancy
Daylight Sensing
Closed loop daylight harvesting with continuous dimming. Specify settings using the Lightcloud Blue mobile app.
Installation
Mounting
Requires a U.S. wallbox with 2 inch depth (recommended) and a minimum depth of 1.46 inches. For use in single or multi-gang applications.
Neutral Wire Required
Optional when connected to a load with non-Lightcloud Blue lights.

Required when using to control Lightcloud Blue lights.

Power usage can only be reported when neutral-wire is connected.
Construction
Shape
Rectangle
Finish
Gray
Enclosure Material
Plastic
Key Type
Paddle
Package Includes
(1) Dimmer
(1) Face plate bracket
(1) Back plate
(2) Mounting screws
Compliance
Listings
UL 1472
Environment
Suitable for use indoors in dry and damp environments.
DLC NLC Listed
This product is on the Design Lights Consortium (DLC) Network Lighting Controls (NLC) Qualified Products List and is eligible for rebates from DLC Member Utilities.
DLC system - N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)
Certification Model Number
XDIM/LCBS
California Title 20 Compliant
No
California Title 24 JA8 Compliant
No
California Energy Commission (CEC) Status
Lawful for Sales in California
RoHS
Mercury and UV free. RoHS-compliant components.
FCC
Complies with Part 15 of the FCC Rules
Other
Compatible Products
TRIAC/ELV forward/reverse phase dimmable products.
3-Year Limited Warranty
The RAB 3-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty

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