Fangrui Product Details Description: [ App Remote Control ] -zigbee Light Switch Module Can Be Controlled Via Smart Life&tuya Smart App On Your Phone/tablet Anywhere And Anytime. [ Hand Free Voice Control] -the Light Switch Module Can Also Connect With Your Amazon Alexa And Google Home,simple A Voice Commander To Control The Switch. [ Mini Size,easy To Install ] -ultra Mini Size Body Can Hide Into The Traditional Switch Box Easily, Smart Your Home Without Change The Decoration.also It Is Simple To Install ,great Item For Diy User.(note:compatible With Rocker And Touch Switch,but Not Compatible With Reset Switch). [ 2 Way Control Function ] -one Gang 2 Way ,you Can Use 2 Switch To Control One Light,much More Convenient For Daily Use,specially Stair Light In Your Home. [ Stable And Can Work With Out Wifi ] -it Compatible With The Newest Zigbee 3.0 Protocol,which Enable It With A Better Presentation In Weak Wifi Signal Environment. Even When Network Break Down,it Still Can Work Without Wifi. [ Group And Linkage Function ] -it Can Linkage With Other Switch Module And Appliance In Your Home ,make Create Different Scene Possible,such As Sleeping Mode,working Mode,dinner Mode Ect. [ Timer,schedule&count Down Function ] -you Can Create Schedule According To Your Personal Use ,as Well As Timing And Count Down,smart And Diy Your Daily Life To The Maximum Extend. [ Family Share Function ] -you Can Share The Switch To Your Family With The Limited Right,creat A Smart Home Together With Your Family Member. Specifications: Model:mini-z1 Product Type :2 Gang/3 Gang/4 Gang Zigbee Switch Module Voltage:ac100-240v 50/60hz Max. Load :led 250w ,5a*2gang/3.3a*3gang/2.5a*4gang Operation Frequency: Zigbee3.0 Operation Temp. :-10 + 40 Operation Range Dimension (wxdxh) :41x41x22 Mm Ip Rating :ip20 Package Included: 1*smart Switch Module 1*instruction Notes: Note: This Product Needs To Be Used In Conjunction With The Tuya Zigbee Gateway Compatible With Rocker And Touch Switch,but Not Compatible With Reset Switch