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$31.99
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DC 12V 4 Channel WiFi Relay Module, ESP8266 ESP-01 Remote Control Relay Switch, Wireless Smart Home IoT Module for Phone Control
- 4-channel relay design supports independent control of multiple electrical devices at the same time
- Built-in ESP8266 ESP-01 WiFi chip, realize wireless remote control via mobile phone
- DC 12V working voltage, widely compatible with household lights, fans and low-voltage equipment
- Perfect for smart home IoT transformation, easy remote switch control anytime anywhere
- Stable signal transmission, simple configuration, suitable for DIY intelligent electronic projects
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This 4-channel WiFi relay module is equipped with ESP8266 ESP-01 wireless chip, supporting mobile phone remote WiFi control. Adopting DC 12V power supply design, it can independently control four groups of loads, ideal for household lighting, electrical equipment and low-voltage device switching. With stable wireless signal and reliable relay action, it features simple setup and easy network configuration. Perfect for smart home IoT construction, industrial remote control, and electronic DIY intelligent transformation projects.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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