SMATRUL TMW403 Tuya 433MHZ WiFi Smart Touch Switch Light US Plug No Neutral Wire Required Timing Cou

SMATRUL TMW403 Tuya 433MHZ WiFi Smart Touch Switch Light US Plug No Neutral Wire Required Timing Countdown Remote Control for Alexa Google Home, 1 Gang WiFi - Black The relay scheme is more stable (there is a relay inside, which is more stable than the switches on the market, has a longer service life and is more stable). Ordinary switch SCR control is easy to burn out, high-quality relay, anti-pulse voltage, anti-lightning433MHZ RF Remote Control: This smart switch could be used with 433MHZ RF transmitter(not included). Control range: ?15MThe low light indicator design will not interfere with family rest, and the dark environment is easy to find and not dazzlingWiring mode: neutral fire + single fire general design, any family can use (with or without neutral wire can be used)Only use high-end crystal tempered glass panels. Good light transmission performance, pure color, rich color, beautiful and smooth, taking into account the two effects of day and night, long service life, and does not affect the useHas timer/scene controlShare with family for common controlUse with Amazon Echo and Google Home and Tmall GenieSpecifications:Operating Voltage: AC 100-240V AC 50/60HzWIFI Standard: IEEE 802.11 b/g/n, 2.4GHzSupport App: Tuya or Smart LifeVoice Control: Google Home, Amazon Alexa, Tmall GenieLoad Power: 0-1000W/GangMaximum current: 10APower Consumption: ?0.5WWorking Temperature: 0?~40?RF Frequency: 433MHzNetwork Security: WPA/WPA2Hub requirement: NoControl Mode: APP/RF/Manual