Shenzhen Wenhui Technology Development Co., Ltd.
                                                                                                           
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Since 2006
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Ultra Compact 40mm Smart Lighting Control WiFi Touch Wall Switch For EWeLink & Smart Life App

Price Negotiable
Price: USD 2.2-5.8 piece
MOQ: 2000
Delivery Time: 5-15days
Brand: SIXWGH
Product Description
Ultra Compact 40x40x24mm WiFi Smart Switch Module with 16A Relay for eWeLink & Smart Life App
Ultra-compact 16A relay module for discreet home automation upgrades, compatible with eWeLink, Smart Life, Alexa, and Google Home.
Product Overview
The WHD09-1 MINI Smart Switch enables seamless integration of traditional lighting and appliances into smart home systems. Its compact dimensions (40×40×24mm) allow installation within standard wall switch boxes or ceiling junctions while maintaining full smart functionality.
Key Features
Compact Design
40×40×24mm form factor fits standard junction boxes for retrofitting existing wiring
Dual App Control
Compatible with eWeLink and Tuya Smart Life apps for remote access and scheduling
Voice Integration
Works with Amazon Alexa, Google Assistant, and Yandex Alice for hands-free operation
External Switch Support
S1/S2 terminals connect to existing physical switches for local control functionality
High Load Capacity
16A maximum relay rating suitable for most home lighting and appliance circuits
Smart Scheduling
Timer, countdown, and cycle scheduling for automated device control
Energy Efficient
<0.15W standby power consumption for reduced energy usage
RF Remote Support
Compatible with local RF remotes (up to 8 per device) without WiFi requirement
Technical Specifications
Model WHD09-1
Dimensions 40 × 40 × 24 mm
Material ABS Shell
Input/Output Voltage AC 100-240V 50/60Hz
Maximum Current 16A
WiFi Standard IEEE 802.11 b/g/n 2.4GHz
Standby Power <0.15W
Certifications CE, RoHS
Wiring Applications
  • Direct Control: Connect light directly to module's L-Out and N-Out terminals
  • External Switch Control: Connect physical wall switch to S1/S2 terminals for local on/off control while maintaining smart functionality
Package Contents
  • 1 × MINI Smart Switch Module
  • User Manual with wiring diagrams

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Wenhui Technology Development Co., Ltd.
Location 402, Building A5, Meiying Zhihui Innovation Park, No. 3, Fenghuang Xingye 3rd Road, Fuyong Street, Bao'an District, Shenzhen, Guangdong, China
Contact Person EIvin

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