SMATRUL Tuya WiFi RF433 Smart Switch Button Switch 1/2/3/ Gang Need Neutral line Smart Light Wall Light Switch with Type-C Touch Control Timer Home Automation for Tmall Genius Google Home Alexa C-Smart Black/White/Grey/Blue

Product parameters:Material: V0 flame retardant PC+ABSVoltage: AC110~240V 50/60HzType-C output: 5V1AWorking temperature: 0°C~40°CPower: 1000W/GangWireless frequency: 2.4GHzRF working frequency: 433.92MHZRF encoding chip: EV1527RF modulation mode: ASKSize: 8.68.63.86cmNotes:1. This switch requires a neutral wire.2. Bluetooth is only used for network signal connection, and Bluetooth cannot be used alone. WIFI+Bluetooth is more stable.3. The sensing distance of RF433 is only 100 meters in an open environment. The wireless signal is affected by the environment. The more obstacles there are, the more serious the signal loss and the shorter the distance.4.This product comes with a one-year warranty. If the product is damaged during transportation, please take a photo and contact us to explain the situation. We will ship it again. If you have any questions, please consult customer service for assistance.