The ULTRALIGHT A-Z Smart Switch (UL-AZ1003-LCD) is an advanced smart lighting control solution designed to deliver seamless, intuitive, and modern control over lighting systems. Featuring a 4-inch full touch LCD screen, it provides a user-friendly interface for precise lighting adjustments and multi-zone management.

Powered by RF 2.4G wireless technology, the switch ensures stable communication with a control range of up to 30 meters (open space). It supports control of up to 8 independent lighting zones, making it ideal for residential, commercial, and architectural lighting applications.

Operation & Functionality

The device features a fully interactive touch interface with a circular control display, allowing users to:

• 
  Adjust brightness levels smoothly (0–100%).
  
• 
  Change color temperature (CCT) from warm to cool lighting.
  
• 
  Select and control individual zones (Z1–Z8) or all zones together (ALL).
  
• 
  View real-time brightness or color temperature values directly on the screen.
  

Users can easily switch between:

• 
  DIM Mode for brightness control.
  
• 
  CCT Mode for color temperature adjustment.
  

Each zone can be turned ON/OFF independently or controlled simultaneously.

Pairing & Connectivity

The switch supports quick pairing with RF 2.4G Mesh receivers:

1. 
   Activate pairing mode on the receiver.
   
2. 
   Select the desired zone on the switch.
   
3. 
   The connection is confirmed once the light flashes.
   

Each zone can pair with up to 30 receivers, providing high flexibility for large lighting systems.

Key Features

• 
  4” full touch LCD screen for intuitive control.
  
• 
  Supports 8 independent zones + master control.
  
• 
  Full control of:
  
  
  ON/OFF
  
  
  Brightness (Dimming)
  
  
  Color Temperature (3CCT)
  
  
  
• 
  RF 2.4G wireless technology with 30m range.
  
• 
  Easy and fast pairing with multiple receivers.
  
• 
  Modern wall-mounted design.
  
• 
  Group management (add/remove zones easily).
  
• 
  Fast response and stable performance.
  
• 
  Indoor use (IP20 rated).
  

Technical Specifications

• 
  Input Voltage: 100–240VAC / 50–60Hz
  
• 
  Transmission Frequency: 2.4GHz
  
• 
  Transmission Range: 30 meters
  
• 
  Number of Zones: 8 Zones
  
• 
  Screen: 4” Full Touch LCD
  
• 
  IP Rating: IP20
  
• 
  Operating Temperature: -20°C to 50°C
  
• 
  Material: Polycarbonate
  
• 
  Available Colors: White / Black
  
• 
  Warranty: 5 Years
  

Dimensions

• 
  Front Size: 86 × 86 mm
  
• 
  Depth: 40.7 mm
  

Applications

Perfect for:

• 
  Smart homes
  
• 
  Offices
  
• 
  Showrooms
  
• 
  Retail stores
  
• 
  Decorative lighting systems