Newgoal 4 Channel Smart Switch, Momentan/Locking WiFi Relay, eWeLink App Bluetooth Control Switch, DIY Smart Home, Compatible with Alexa Google Home

• Remote control: convert the relay module into an integrated smart device via the existing 2.4G WiFi network. With the eWeLink app, you can remotely control the opening or closing of electrical devices from anywhere. This relay switch uses a Bluetooth distribution network, and the smartphone must turn on the Bluetooth function before the device is added.
• 【Voice Control】: This WiFi switch module works with Alexa/Google Assistant, for your convenience, you can also set up routines on Alexa or Google Home. You can turn your household appliances on and off by voice control.
• Working mode: 4 relays control the electrical equipment accordingly, there are three modes to choose from: moment, self-locking and interlock. Different working modes can be set for each channel. Note: the device only supports a 2.4G WiFi network connection, no 5.0G WiFi network!
• DIY smart project: smart lights, fans, garage doors, humidifiers, thermostats etc. The eWeLink app also offers other functions such as timer setting, device release control and scheduling.
• 【Customer Service】We have a first-class customer service team. If you have any questions about the products or are not satisfied with the quality of our products, we will patiently solve your problems and do our best to satisfy you with customer service. You can contact us at any time by email.

This product is a WiFi+Bluetooth dual mode switch. Before adding a device, you need to turn on the Bluetooth function of the smart device and add of a device select the Bluetooth network configuration. Users can add eWeLink devices to the app to connect household appliances. or electrical devices remotely. It can also can be controlled by a 2.4 G radio remote control (sold separately). Note: the relay is a switch without output, and the power input (AC/DC) is only PCBA. There are 3 working modes available: Lock/Self Lock/Tap Mode Switching In tap mode, you can choose between two wiring methods: - Automatically turns off after 1 second on - Automatically turns on after 1 second off. In self-lock mode, you can remotely turn connected devices on and off. In interlock mode (only 2ch and 4ch are supported) you can remotely control AC/DC motors. This product allows remote control of household appliances via the mobile eWeLink app, available for Android and iOS. Supported functions include: * Remote control on/off. * Plan * Device sharing * Group management * Compatible with Amazon Alexa, Google Home. Product parameters: Input voltage: USB 5V or AC/DC 7V-32V Maximum current: 2000W/10A/single channel Total power: 3500W/16A/4ch Wireless standard: Wi-Fi 2.4GHz b/g/n+Bluetooth Remote control frequency: 2.4G Operating temperature: -20 ~ 70 °C. Casing material: fire retardant ABS Dimensions: 81 x 77 x 29 mm Box contents: 1 x WiFi Relay Switch Module 1 x user manual (English).