Features: Frequency: 433.92mhz Max.Current: 2200W /10A wi-Fi Standard: Wi-Fi 2.4ghz b/g/n working temperature: -20C~70C Input voltage: 12-32V AC DC Powerful receiver: This smart switch can make your garage / door / gate / light easy to control. After connecting with your device, you can use Phone + Voice + RF to control it; Work with multi codes such as rolling code (HCS 301), learning code(EV1527) and fix code(PT2262), Compatible with many brands in the market upport Tuya WIFI Control You can control the connectted home appliance in Tuya APP anywhere and anytime.Such as light, electric kettle, electric rice cooker, electric curtain, Door system etc. Support 433mhz RF remote control You can control your household appliances through our remote control, Such as light, electric kettle, electric rice cooker, electric curtain, Gate, Door system etc Multi control: Usually work with 30pcs RF remotes. We can also custom more for you Support Mobile Phone Control When you go outside or at home,you could control the device in your smart phone by 2G/3G/4G Mobile Network or WIFI. (Note:The router need to online.The WIFI module need to keep a close distance with the router and the wifi module need to online in tuya APP) Support Voice Control Compatible with Alexa and Google Assistant, you can use the voice control to turn on/off the connectted home appliances . Share Control Set a schedule in the app to turn on and off your lights according to your own living habits Group Control one phone can control Multiple smart device.You can add the wifi module and other smart device in a group,and then you can turn on/off all smart device at the same time. Timing Function Set a schedule in the app to turn on and off your lights according to your own living habits How to connect with power The input power can be DC / AC 12-24V . You can connect with garage control system and lights. How to add RF remote 1. There are two working modes for this switch. You need to select one mode before pairing with remotes: 1.1 Momentary mode : Connect the jumper cap with M on the board. It works like this : Press and hold A button, 1st channel work, release A button, 1st channel stop. B button and 2nd channel work same 1.2 Toggle mode : Connect the jumper cap with T on the board. It works like this : Press A button, 1st channel work, press A button again, 1st channel stop. B button and 2nd channel work same 2. After connect with T or M, press learning button 1 once ; 3.Press A button once, succeed. A button can control 1st channel ; 4.Press leanring button 2 once, press B button once, succeed. B button can control 2nd channel. The package includes 1 x Gate Garage Door Opener Remote Controller Switch Tuya Smart Alexa