Onchdbfhuu Wireless 4-Channel WiFi Relay Switch Module, 6-Button Remote Control, Intelligent Timer Functionality

Multi-Scene Use: Ideal for home lighting, access control, garage doors, irrigation systems, HVAC relays and other low-voltage control scenarios that require safe and reliable switching. Easy Installation & Wiring: Compact PCB design with clearly marked input and output terminals for straightforward wiring; can be mounted inside junction boxes, control cabinets or DIY enclosures. Wireless Phone Remote Control: Connects to your 2.4GHz WiFi network and works with the app for iOS and Android, enabling remote ON/OFF, status monitoring and configuration through your smartphone or tablet. WiFi Control: 4-channel relay module allows control of up to four circuits via WiFi, giving you flexible management of lights, motors, pumps and other devices from anywhere. Share & Group Control: Through the app you can share device control with family members and group multiple switches together for unified control of different rooms or zones.