SmartWise 85V-250V AC Wi-Fi + eWeLink-Remote 1-gang smart relay switch, NO/NC, dry contact, momentary switch

The SmartWise 1-circuit smart relay switch is an ideal solution for controlling gate and garage door openers or integrating into other electrical devices or circuits for remote control via the internet. Like other SmartWise devices, this SmartWise 5VDC-85V-250V smart electrical device is compatible with the eWeLink mobile app, which also controls Sonoff products.
This Wi-Fi-enabled relay supports NO/NC switching and allows you to close or break circuits, set switching schedules, and remotely control the relay and connected devices via the internet.
This Wi-Fi + eWeLink-Remote (Bluetooth) version can also be controlled with SmartWise eWeLink-Remote (BT) controllers and wall switches (not compatible with Sonoff controllers).
The Wi-Fi smart relay requires a 5V DC USB or 85V-250V AC power supply for operation.

The controlled circuit is independent of the relay’s power supply and can switch:

• 90-250V/10A AC or 0-30V/10A DC current connected to the COM input in either NO or NC mode.
• It is also suitable for voltage-free, potential-free (dry contact) switching.

Using the eWeLink app on an internet-connected iOS (Apple) or Android smartphone, you can remotely control the switch and set scheduled on/off times. Remote access via the app can also be shared with family members.
Compatible with Amazon Alexa and Google Assistant voice control.

The relay can also be set to pulse switching mode (individually for each circuit), where it either breaks the circuit after a specified short connection (e.g., 1 second) or reconnects the circuit after a brief disconnection. This version allows these settings to be configured directly in the app.

Key Features:

• Wi-Fi + eWeLink-Remote (Bluetooth) Version: Can be controlled not only via the mobile app but also with SmartWise eWeLink-Remote (BT) controllers and wall switches.
• Number of Controlled Circuits: 1
• Power Supply for Relay Operation: 5V DC USB or 85V-250V AC
• Controlled Circuit: Voltage-free dry contact or 90-250V/10A AC or 0-30V/10A DC (independent of the relay’s power supply).
• Supports NO/NC Wiring: The relay can close or break circuits.
• Multilingual Mobile App: Free eWeLink app for iOS and Android, available in multiple languages, including Hungarian.
• State Feedback: View the current state of the relay (on or off) in the mobile app.
• Remote On/Off Control: Control the relay (and connected devices) remotely via the app, from anywhere.
• Scheduling: Multiple scheduling options, including specific times, recurring schedules, countdown timers, and cycles.
• Timed Off Feature: Configure the relay to turn off automatically after a set time.
• Pulse Switching: Set the relay to perform a short switch action (e.g., 0.5 or 1 second) for each circuit individually.
• Access Sharing: Share remote control access with family or others.
• Grouping and Room Management: Organize Sonoff and SmartWise smart devices into groups and rooms within the eWeLink app.
• Smart Control (Scene): Use the Scene feature in the eWeLink app to create conditional controls between Sonoff/SmartWise devices. For example:
  • Control a Sonoff S26 outlet based on temperature/humidity sensor data connected to a TH10 relay.
  • Trigger a Sonoff or SmartWise smart switch based on an RF motion sensor paired with a Sonoff RF Bridge gateway.
• Compatibility: Works with Amazon Alexa, Google Assistant, and Google Nest for voice control.

1. COM (common input), shared for NC and NO connections.
2. NO (Normally Open) – Default state: open.
3. NC (Normally Closed) – Default state: closed.

NO and COM wiring: The circuit is open by default, and the circuit closes when the relay switches.
NC and COM wiring: The circuit is closed by default (powered), and the circuit opens when the relay switches. This setup is often used for gate openers that activate when the circuit is interrupted.