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Item Specification
Product Name Y1 High-Voltage RS485 Modbus 3 Gang Smart Wall Switch
Model Y1-RS485-HV-3G
Communication Protocol Standard RS485 Modbus-RTU
Control Channels 3 independent gang control
Standard Size 86mm × 86mm universal wall switch
Front Panel Thickness 11mm ultra-thin design
Installation Depth 25-28mm, fits standard 86 junction box
Available Colors Pearl White, Champagne Gold, Space Grey, Matte Black
Panel Material High-quality matte fingerprint-resistant finish
Working Voltage AC 110V~250V wide voltage 50/60Hz
Max Load per Gang 1000W resistive load
Control Modes Physical touch button, RS485 centralized host control, custom scene text (Reading/Viewing/Bright mode)
Operating Temperature -10°C ~ 60°C
Operating Humidity 10% ~ 90% RH
Core Feature Industrial-grade stable RS485 communication, designed for hotel centralized control systems
Application Hotel guest room engineering, commercial building lighting control, villa centralized smart systems
Certifications CE, RoHS certified
MOQ Negotiable, support bulk engineering orders and small sample trial orders