1. For Limited Space, Occupy Only 1-Gang For More Control In Limited Space Setups. 2. Electrical In-Wall, Zigbee Light Switch, Enjoy Smart Life With Switch 3. A Whole Linkage Of Your Smart Home 4. For Limited Space, Occupy Only 1-Gang For More Control In Limited Space Setups. 5.Combination With Other Types Of Switches Or Wall Outlets For Bathroom Model:ZS-B-US Voltage: 90-240V AC, 50/60Hz Max.Current:10A/Gang; Total 10A Wireless Protocol: ZigBee 3.0 Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC90-240V Colour:As Shown Material:ABS type:D: 4-way Package Contents: 1 x Tuya Zigbee 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.