Description
Powerfully upgrade your home automation with a compact 4-channel WiFi relay that controls lights, motors and garage doors from anywhere. This module supports remote app control, RF 433MHz remotes and voice assistants for flexible, reliable smart-home integration — perfect for lighting, curtains, motorized gates and garage door openers.
Specifications:
- App: Smart Life / Tuya-compatible mobile app
- Communication Method: Wi‑Fi (2.4 GHz b/g/n), RF 433 MHz
- Input Voltage: DC/AC 7–32V and AC 85–250V
- Output: Signal output only (no direct voltage output)
- Max Load: 2200W (10A)
- Relay Life: >1,000,000 cycles
- Working Modes: Interlock, Self-locking, Inching (pulse)
- Default Inching Time: 1s (adjustable via app; up to 3600s)
- Timing: Supports countdown, single and repeat timing tasks (up to 8 enabled tasks)
- Voice Control: Compatible with Amazon Alexa, Google Home/Nest and IFTTT
- Wireless Function: Yes
- Operating Humidity: 40%–80% RH
- Working Temperature: -20°C to +70°C (-4°F to +158°F)
- Mounting: DIN rail mountable for industrial or panel installation
- Remote Control: 1527 learning-code 433MHz remote (CR2016 battery, not included in some kits)
- Includes (options): Type 1: Module with shell + manual; Type 2: Module without shell + manual; Type 3: Module + 1 remote; Type 4: Module + 2 remotes
- Certification: CE
- Model: WiFi module switch
- Compatibility: Universal compatibility with most home appliances and motors (lights, kettles, curtains, garage door openers, DC/AC motors)
Overview: This 4-channel WiFi relay module gives you independent control of four circuits via mobile app, RF remote or voice commands. Use it to send pulse signals for momentary operations (inching), set schedules, share access with family members, and integrate with smart assistants to automate everyday tasks. Ideal for smart lighting, garage doors, motor control, and panel-mounted installations.
Special Notes: The latest hardware version does not support USB 5V input. Ensure your phone is connected to a 2.4 GHz WiFi network during setup. The module provides signal output only; verify wiring requirements for your specific appliances. Remote battery (CR2016) may be excluded depending on the kit option.
Safety Notes:
This is an electrical device. Always turn off and isolate mains power before installation or wiring. Installation should be performed by a qualified electrician if you are not experienced with electrical systems.
Remote controls use small button batteries (CR2016). Keep batteries out of reach of children. Replace batteries only with the correct type and dispose of used batteries according to local regulations.
Ensure proper grounding and correct voltage selection when connecting to AC or DC supplies. Do not exceed the rated max load (2200W / 10A).
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