









WiFi Smart Touch Light Switch with Alexa and Google Home No Neutral Wire Required | Lersk
WiFi Smart Touch Light Switch with No Neutral Wire Support, App Control, Voice Control and 433MHz RF Remote for Alexa and Google Home
Smart WiFi touch switch compatible with the Tuya Smart and Smart Life apps — controllable via smartphone, voice command, or 433MHz RF remote. Works with or without a neutral wire, making it compatible with most existing wiring systems without rewiring. Compatible with Amazon Alexa and Google Home for hands-free voice control.
No Neutral Wire Required Supports single fire, neutral, and no-neutral wiring systems — compatible with most standard household wiring configurations without additional modification.
Multiple Control Methods
- App control via Tuya Smart / Smart Life — anywhere with 4G or WiFi
- Voice control — Amazon Alexa and Google Home
- 433MHz RF remote control — works even without WiFi
- Manual touch control on the panel
Smart Features
- Timer and schedule — set lights to turn on or off at specific times
- Smart scene — trigger based on departure mode, home mode, temperature, humidity, or other conditions
- Share function — share device access with family members
Technical Specifications
- Voltage: 100–250V 50/60Hz
- Current: 10A
- Rated load: 5–150W per gang
- Power consumption: ≤0.5W
- RF: 433MHz / Standard code 1527
- WiFi: IEEE 802.11 b/g/n 2.4GHz
- App: Tuya Smart / Smart Life
- Compatible OS: iOS 8.0+ / Android 4.3+
- Working temperature: 0°C–40°C
- Material: PC and toughened glass panel
- Certification: CE, FCC, RoHS
- Colors: White / Black
Features
✔ No neutral wire required
✔ WiFi app control — Tuya Smart / Smart Life
✔ Amazon Alexa and Google Home compatible
✔ 433MHz RF remote control
✔ Manual touch control
✔ Timer and schedule settings
✔ Smart scene automation
✔ Family sharing function
✔ Fire-resistant shell
✔ Toughened glass panel
✔ CE, FCC & RoHS certified
✔ No hub required
Important Notice
Supports LED lamps of 5W or above — not compatible with dimmable lamps. This is a single-pole switch supporting 1-way control only. Capacitor must be connected with L and N of the lamp — not behind the switch. Professional installation recommended. Always switch off the mains power before installation.
Choose options