SMATRUL WiFi with 433MHz RF Wall light Switch NO Need Neutral Wire White 1/2/3/4 Gang Glass 220V-240V Tuya/Smart Life APP Timing for Google/Alexa/天猫精灵

SMATRUL. 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-lightning. Different switch modes can distinguish different lights. The low light indicator design will not interfere with family rest, and the dark environment is easy to find and not dazzling. Wiring 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 use. NOTE. 1. The capacitor must be connected with L and N of the lamp of L1 tightly, not behind the switch. WARM REMINDER. 1. Don't lid on the glass panel when the switch is in electrical. The glass pa