• ESP32 chip:
  Newly upgraded chip, improve basic functions and increase performance while maintaining a reasonable price.
• Magic switch mode:
  You can still control the light switch via the app even if you turn off the traditional wall switch. Whether it’s a wall switch or a remote control app, you can enjoy the smart world.
• “eWeLink-Remote” control:
  BASICR4 is a smart switch with “eWeLink-Remote” pass-through function. You can add “eWeLink-Remote” sub-devices, use S-Mate2 or R5 to pair with BASICR4, and then set up a scene to achieve two-way control and local control.
• Group control:
  For convenience, you can set up groups to control multiple devices at the same time.
• Safe and reliable:
  With the built-in temperature sensor, the product can detect and speculate the maximum temperature of the entire product in real time, preventing product deformation, melting, fire, or exposure of devices to voltage in case of excessive temperature. BASICR4 has obtained CE, FCC, ETL, and other certifications.

Control your lighting at your fingertips
Unlock the world of smart homes, starting with BASICR4 at an affordable price. Whether it’s a wall switch or a remote control app, you can enjoy the smart world. Control is in one hand.

Convenient enough, responsive enough
Experience comfort. Using S-MATE2 or R5 to pair with BASICR4 and set up scenes, you can achieve two-way control and local control.

Auxiliary overheating protection
With the product’s built-in temperature sensor, it is possible to detect and speculate the maximum temperature of the entire product in real time, preventing the product from deforming, melting, catching fire, or being exposed to voltage devices in case of excessive temperature.

Protective cover
Another layer of defense for your safety. Protect yourself from the danger of electric shock.

Solid material, reliable structure
The housing uses V-0 fire rating for PCs and successfully passes abrasion tests, salt spray tests, drop tests, etc., which simulate extremely harsh environments to ensure the reliability of the product structure.

Connection and then automation

Example:

Can’t concentrate on reading because the room temperature is too high? Set a smart scene when the temperature is above 26.5°C.
The fan will turn on automatically.

Do you wake up in the middle of the night and want to check on your child? Don’t worry about disturbing your children when you click the switch. Just set up a smart scene so that the light turns on when you walk by.

Wiring instructions and quick start guide

Technical details:

• Input: 100-240 V AC 50/60 Hz
• Output: 100-240 V AC 50/60 Hz
• Maximum power: 2400W@240V
• Operating temperature: -10°C – 40°C
• Wi-Fi: IEEE 802.11 b/g/n 2.4 GHz
• Material: PC V0
• Box size: 88x39x24 mm
• Weight: 45.8g

Manufacturer’s website