SONOFF RE5V1C - 5V Wifi Inching/Selflock Relay Module

Long story short, it's a 5V wifi inching/self-lock relay module by SONOFF.

Just like a standard SONOFF switch, you can use it to work with the eWelink app, Amazon Alexa, Google Home, IFTTT, etc.

 The 5VDC input, nano size, and dry-contact output make it different from the traditional SONOFF product, this product is a wireless switch that supports inching /self-locking mode. Users can add the device to the APP eWeLink 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: 

• Turn on 1s and then auto-off
• Turn off 1s and then auto-on. 

The product enables remote control of home appliances through the mobile application eWeLink, available on both Android and iOS. Supported functions include:

• Remote turn on/off
• Timing Schedules
• Device Sharing
• Group Management
• Works with Amazon Echo, Echo Dot, Amazon Tap
• Works with Google Home, Google Nest
• Works with IFTTT

Works With Amazon Alexa

This product works with Amazon Alexa. You can ask Alexa to control the device with the following voice commands. Please note that only US/UK English and German voice commands are supported now.

Try out these phrases ( {deviceName} should be the name of your device):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn {deviceName} off
Alexa, turn {deviceName} on

Alexa, schalte Gerätename ein
Alexa, schalte Gerätename aus

There are two working modes for the product: inching mode and self-locking mode. Users can press the self-lock/inching mode button to switch between these two modes.

When the module is switched to self-locking mode, users can turn on/off the connected appliance instantly. When the module is switched to inching mode, users can press the on/off toggle button to turn on or off the connected device.

Specification

• Power Supply: 5V DC
• Dry contact output 
• Max Current: 10A
• Humidity: 5%-90%RH, Non-condensing
• Operating Temperature: 0ºC-40ºC(32°F-104°F)
• Nano size: 34.5*25*19mm

Features 

• Supports status tracking: device status is timely provided to eWeLink.
• Supports max 8 enabled scheduled/countdown/loop timers.
• Works with Amazon Echo, Echo Dot, Amazon Tap
• Works with Google Home, Google Home Mini, Google Nest
• Works with IFTTT