Sonoff RE5V1C is one of Sonoff's smallest WiFi smart relays. The relay operates from a 5V DC power supply and is capable of voltage-free/potential-free switching on the controlled/switched side, either in normal or pulse switching mode.

An ideal solution for controlling garage doors and garden gates providing 5V DC output, as well as remote monitoring and switching on/off of PCs and other electrical devices.

The RE5V1C WiFi smart relay, unlike other Sonoff relays (and SmartWise - also eWeLink app compatible - 5V-32V relays), is not equipped with a screw terminal or spring connection point to fix the wires, you have to solder them to fix the wires.

Like other Sonoff relays, by default this one also connects to the Sonoff / eWeLink cloud and makes itself available to its owner via the Internet, accessible and controllable on Android and iOS in the eWeLink smartphone app.

The possibility of remote access can also be shared with family members.

Product features:

- Thanks to the small size of the nano-sized relay, it can be installed anywhere: 34.5 x 25 x 19 mm
- 5V DC supply voltage is required for its operation.
- Voltage-free / potential-free (dry contact) switching on the controlled circuit.
- WiFi module The relay has a WiFi module and is connected to the network via the home/office WiFi network, or to the factory eWeLink Cloud in the default cloud mode.
- Remote ON/OFF switching Wherever you are, you can now turn the voltage-free circuit on or off remotely
- Mobile App Free iOS and Android mobile App: eWeLink
- Status query The mobile app shows the current status of the switch relay (on or off)
- Timing Several timing functions are available: setting a specific time, setting repeated times, countdown / timer.
- Can be shared with others You can give access, e.g. family members for remote control
- Device groups You can organize your devices into groups and turn several devices on or off with one click
- Compatibility Can be connected to Amazon Alexa, Google Assistant and IFTTT for voice control
- The eWeLink app is now available in Hungarian!

Description:

- Weight: 0.015 kg
- WiFi standards: 802.11 b/g/n (2.4GHz)
- History: yes: on/off history in the app
- Remote control modes: Wi-Fi
- Alternative switching / crossover switching: no
- Web (browser) admin interface: switch on/off (subscription, Premium function)
- Controlled circuit: voltage-free (dry contact)
- Overheating protection: no
- Surge protection: no
- Product type: smart WiFi switch relay
- Can be switched by voice control: compatible with Amazon Alexa and Google Assistant
- Supported integrations: Amazon Echo, Echo Dot, Amazon Tap, Google Home, Google Nest, IFTTT (the IFTTT integration is a subscription, Premium function), REST API
- Color: without external protective coating
- RF / radio control (433.92MHz): no
- REST API support (with factory firmware): no
- Local network mode (with factory firmware): yes, if the connection with the eWeLink cloud is lost, limited functions
- MQTT support (with factory firmware): no
- Consumption meter: no
- Device operating supply: 5V DC
- Notification functions: eWeLink app notification for smartphone
- Dimmable / Brightness adjustable: no
- Cloud mode (with factory firmware): eWeLink cloud-connected operation is the default mode
- Input for external switch: no
- Connection: 5V DC
- Number of circuits: 1
- Manufacturer: Sonoff
- Can be timed: yes, 8 offline timers stored on the device (cycle control is also supported), all additional timers can be run from the cloud in online mode
- Manufacturer smartphone app: yes, free app: eWeLink (Android, iOS)
- WiFi connection: yes
- MCRPDC code: RDC15
- Product type: switching relay
- Can be mounted on a DIN rail: no
- Physical on/off button: no
- Can be controlled online: yes
- Switch / switch relay: yes
- Operating power supply: DC 5V
- NO/NC switching: no
- Zigbee connection: no