Tuya smart Jog Inching Self-locking WIFI Wirele Smart Home Switch Remote Control with Alexa This product is a wirele switch supports inching /self-locking mode. Users can add the device to the APP Smart life in order to remotely control connected home appliances or devices.In self-locking mode, customers can remotely turn on/off connected devices immediately.When in inching mode, customers can have two wiring ways to select, and you can set the inching time in APP .WIFi control model, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud.RF mode , you can control the board with RF433 remote controller.Only 433mhz learning code remotes are supported. Specifications: Input voltage : DC/AC 7-32V , AC 85-250V, Micro USB 5V input.Max current : 2200W/10A.WiFi standard : WiFi 2.4 ghz b/n/g.The life of Relay Model is more than 1,000,00.Default inching Function: Pre the open relay by mobile phone, then cut off the pull-on imediately, you can set the inching time in APP , it has the timing-share function at the same time.Self-locking when pre the inching and locking button with the light on. Pre open relay to pull-on, pre close relay to cut off. Noted : Your have the correct wif paword.Your smart phone or tablet must have acce to APP store or google play.Your router is MAC-open.Your smart phone or tablet has connected to a 2.4g wifi with internet.Default inching time 1s , you can set inching time from 1s to 3600s in APP ( smart life / tuya smart). Features: *App Support: Free iOS and for Android mobile App Smart Life / Tuya Smart.*Sync Status: Real-time device status provided to App.*Remote ON/OFF: Turn 4 electrical devices on/off remotely from anywhere.*RF Remote control: Turn on/off by 433MHz RF Remote indoors,Only support 433MHz Learning code.*3 Working Modes: Switch among interlock/self-locking/inching modes.*Independent control: Control each gang separately in APP Tuya.*Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.*Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.*DIN Rail Mounted: Great for industrial control.*Voice Control: Compatible perfectly with Alexa, for Google Home, for Google Nest,IFTTT.*Share Control: Control your smart home together with your family. What can I use it for? *Connect a light, remotely control the switch of the light.Connect a light, remotely control the switch of the light, and can also switch on and off regularly19:00 On 21:00 Off*Open your curtains regularly 7:00*Change the water for the fish tank regularly*Use mobile phone or voice control Garage door switch*Control your heater remotely*And your coffee machine*Connect a water pump, remote control or timer switchMore functions waiting for you to discover. DIY Include: 1* wifi module1* manualSpecial note: remote control not included. AC/DC 7-32V AC 85-250V If you need another style. Please click on the image below to purchase.