SMATRUL L/L+N Glass Wall US 1 2 3 4 Gang Touch light 433 WIFI Tuya Smart Switch For Alexa Google Smart Home

Notice:1. This smart switch can be used with 433mhz radio frequency transmitter. Control range: ≤15M. 2. The capacitor must be connected to the L and N of the L1 lamp, not behind the switch 3. Bulb note: L1 does not support fluorescent lamps and energy-saving lamps. If you need to install fluorescent lamps and energy-saving lamps, you can install them on L2/L3/L4. L1 only supports LED lamps and tungsten lamps. 4. No matter whether the light bulb with dimming function is connected or not, the switch does not have dimming function. It can only control the light on and off, if you need dimming function, please contact us for additional purchaseSelling point:WIFI+433: It can be used with remote control or wireless switch to achieve the effect of controlling one light in multiple places. No need for neutral line: simpler installation, suitable for more families. But you need to install a capacitor at the bulb of L1Weak backlight design: We optimized the brightness of the backlight, so