HIGH POWER Max.Current 4000W / 30A Tuya wifi Smart Switch AC DC7-32V No output voltage, only output signal Product Application Area Factory \ Farm\ Office\ Instrument\ Ventilation \ Pump \ Motor \ Remote control garage door \ Remote control house door \ Remote control Lamp \ Remote control curtains \ Remote control Gate and other remote control device Tuya smart Inching/ Self-locking WIFI Wireless Smart Home Switch Remote Control with Amazon Alexa This product is a wireless 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 RF 433 remote controller. Receiver Description: *Voltage: AC DC 7-32V / AC85-250V 50/60Hz Max.Current:4000W / 30A *WIFI frequency:2.4G. IEEE 802.11 b/g/n *Remote control frequency: 433MHz *Battery no included in the remote control This receiver will have a detailed instruction manual, please rest assured to buy. I will send the package within 18 hours, and I will do the best service. Features: *Supports WiFi network. Supports numerous WiFi smart switches on one smart phone. *Supports status tracking: device status timely provided to the Tuya / Smart life. *Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc. *Supports max 8 enabled scheduled/countdown/loop timers for each device. *Voice Control: Compatible with "Amazon" Alexa, for Google Home/Nest, . Supported Functions Include: *Remote turn on/off. *Timing schedules. *Device sharing. *Group management. *Works with Google Home. *Compatible with Alexa. APP Remote Control Just tap on Tuya/Smartlife App to turn on a light anytime and anywhere. Whole House lntelligent Control lnstalled in various locations around the home for intelligent remote control of the whole house Control of high power appliances in the home Timer and Countdown Setting Control your devioes at will to automatically turn on/off. Support RF function 433mhz 1527 Learning Code RF Free Your Hands with Voice Family Sharing Share the control with family member Enjoy the convenience and happiness together Product manuals Preparation before use: 1.Your smart phone or tablet has connected to a 2.4G WiFi with internet 2.Turning on bluetooth helps with the connection 3.not allow to hide wifi (SSID) 4.do not set "not allow Wi-Fi squatter" or MAC address limits on routers The intelligent switch is wired and energized. Observe the green LED.If the green LED fast blinks(Blink twice a second),Press the button for 7s until the green LED fast blinks(Blink twice a second). Note: A receiver can be configured with 8 remote controllers at most, and the first one will be overwritten after the 9th one is added. Note: This Switch Support Learning Code 433mhz Transmitter All remote controls do not contain batteries