The WiFi Dimmer Switch can work with Incandescent lamp, halogen lamp, Iodine tungsten lamp, Resistive buck LED lamp, stepless dimming LED lamp. Not all LED bulbs are suitable for our WiFi dimmer switch, so we arranged a dimmable LED lamp as a gift so that you could use it directly. Also Use With Conventional Dimmable Lights.
WIFI Compatibility: 2.4 GHz
Max Load: Supports dimmable LED up to 250W and incandescent bulbs up to 400W
Required Wiring: Neutral wire