4 Channel Relay Module with Timer
Programmable relay switch board
₹650.00
Upgrade your DIY and automation projects with this 4 Channel Relay Module featuring an integrated timer. Ideal for home automation, industrial controls, and Arduino projects, this board offers reliable switching of high voltage devices and appliances. With a digital display and user-friendly interface, you can program timing delays for each relay, making it perfect for automated lighting, security systems, and more.