Eyre 4 Channel Smart WiFi Relay Switch Module Momentary Self-Locking Controller DC 7-32V DIY Remote Control Garage Door Compatible with Alexa Echo Google Home

WiFi smart switch, DIY smart home Through Tuya Smart/Smart Life APP, you can remotely control your home appliances anytime, anywhere. WIFI control mode, no programming required. feature: Two operating voltages: USB 5V and AC/DC 7-32V Control mode: App control, manual control. Transmission method: Wi-Fi communication Wireless standard: 2.4GHz, 802.11 b/g/n Note: The relay is a switch without output, and the power input (AC/DC) is PCBA only. Manually click the working mode button, the product can change the working mode. 1. Momentary mode: Two wiring methods can be selected, - automatically shut down after 1 second of power on, and automatically power on after 1 second of power off. 2. Self-locking mode: Turn on/off 4 connected devices separately. 3. Interlocking mode: every time one device is turned on, other devices are turned off at the same time. (Only supports 2-channel and 4-channel) Supported features include: * Remote On/Off * Scheduled * Device sharing * Group management * Compatible with Amazon Echo, Echo Dot, Amazon Tap * Compatible with Google Home, Google Nest Package Contents: 1 * WiFi Repeater Module, 1 *User Manual (English) This product is compatible with Amazon Alexa. You can ask Alexa to control your device using the following voice commands. Note that only English and German voice commands are supported for US/UK right now. Try these phrases ({deviceName} should be the name of your device): "Alexa, turn on {deviceName}" "Alexa, turn off {deviceName}" You can also let Google Home use the following voice commands to control your device. "Hey Google, turn on {deviceName}." "OK, Google, turn off {deviceName}."