The DC Delay Timer Relay Module is a versatile and reliable solution designed for automation, industrial control, and DIY electronics projects. Featuring a 555 timer-based circuit, this module enables precise delay-on and delay-off control with self-locking functionality. Ideal for controlling lights, motors, appliances, and other devices, it offers both flexibility and stability in various automation and timing applications.

Key Features

• Wide Voltage Support: Operates on DC 5V, 12V, and 24V for diverse project requirements.

• Self-Locking Functionality: Retains relay state after activation for reliable device control.

• Delay-On & Delay-Off Control: Adjustable timing using a Super 555 timer circuit.

• High-Quality Relays: Provides consistent switching and long service life.

• Compact & Easy Integration: Small form factor suitable for embedded projects and industrial setups.

• Multiple Applications: Suitable for industrial machines, home automation, security systems, and DIY electronics.

Technical Specifications

• Operating Voltage: DC 5V / 12V / 24V

• Timer Type: Super 555 IC

• Relay Type: Self-locking delay relay

• Control Mode: Delay-on / Delay-off adjustable timing

• Applications: Industrial automation, smart home control, DIY projects, security systems

• Form Factor: Compact board with labeled connections for easy installation

Applications

• Industrial Automation: Manage machinery, motors, and automated processes with precise timing.

• Home Automation: Control lights, fans, and appliances efficiently.

• DIY Electronics: Perfect for hobbyists and engineers building custom timing circuits.

• Security Systems: Integrate with alarms, door locks, and access control devices.

Why Choose This Module?

This DC Delay Timer Relay Module combines precision timing, reliability, and easy integration for industrial, DIY, and smart home applications. Its adjustable delay-on/off functionality and self-locking relay make it ideal for engineers, hobbyists, and automation professionals.