2-Channel Relay Module, 24V PCB Relay Controller, 9600 BPS Default with Hardware Reset, TVS Protection, Easy Installation for Control Enthusiasts

【2-Channel Control】 This 2-channel relay module supports input-to-output switching control for equipment projects. 24V DC operation is suitable for automation setups, relay control tasks, and DIY electronics applications.
【Selectable Communication】 The relay controller uses 9600 BPS by default and supports selectable BPS of 2400, 4800, 9600, 19200, 38400, 57600, and 115200 for various control system requirements.
【Reliable Operation】 Built with hardware reset and TVS protection, this PCB relay module is designed for stable response in switching applications where consistent signal handling is required.
【Set Response Time】 The data send and return timing can be set up to 1 000 ms, which allows it to meet various control needs. The standby current is 11 mA, 30 mA for 1 relay, and 49 mA for 2 relays. [Easy Installation] The compact PCB material design allows for quick installation in minutes. Suitable for automation enthusiasts, equipment control cabinets, and relay switching projects.