Support reset switch, touch switch, mechanical switch, dimmer switch. WIFI+Bluetooth dual-mode, faster and more stable distribution network. The Tuya solution supports Amazon speakers, Google speakers, and Tmall Genie, and can adjust the brightness by voice. Mini body, can be put into the bottom box, more convenient to install. After disconnection, the WIFI is activated again, the devices connected to the module will automatically connect to your WIFI network. Type: Dimming switch Voltage: 85~250V, 50-60HZ Power: 5~150W WIFI standard: 2.4GHz IEEE 802.11 b/g Notice: 1. This product only supports dimmable light bulbs (silicon controlled silicon), not bluetooth light bulbs and ordinary light bulbs 2. operate with the lights off when configuring 3. Long press the reset switch to adjust the brightness directly. When brightening or dimming, release the switch operating 4. Touch switches and other mechanical switches can only be operated , and cannot support adjusting brightness. You must first that the switch is open the breaker can work 5. If the light bulb flickers when the brightness is adjusted, set the minimum brightness on the APP interface. Due to the different compatibility and quality of different bulbs, the minimum brightness is also different 6. The timing function can only be used to turn the light bulb, does not support the brightness of the light bulb. Colour:Black Material:PC retardant Size: 59x42x20mm Package Contents: 1 x Dimming Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.