SMATRUL Tuya WiFi RF433 Smart Switch 1/2/3/4/6 Gang No Need Neutral line Smart Light Wall Light Switch No with Type-C Touch Control Timer Home Automation for Tmall Genius Google Home Alexa C-Smart

Precautions:1. This product does not have Type-C function.2. RF433 remote control needs to be purchased separately.3. Bluetooth is only used for network signal connection and cannot be used alone. WIFI+Bluetooth is more stable.4. No neutral line needs to be used with a capacitor.--Product parameters:Material: V0 flame retardant PC+ABSVoltage: AC110~240V 50/60Hzpower:(1) 1~3Gang 3-500W (No neutral) 3-1000W (Have neutral)(2) 4~6Gang 3-300W (No neutral) 3-500W (Have neutral)Working temperature: 0°C~40°CWireless frequency: 2.4GHzRF operating frequency: 433.92MHZRF encoding chip: EV1527RF modulation method: ASKSize: 127.23.84cm