12V Delay Timer Relay Module with Automatic ON/OFF Control | Adjustable Time Delay Switch Board for Automation

12V Delay Timer Relay Module with Automatic ON/OFF Control | Adjustable Time Delay Switch Board for Automation

The 12V Relay Module with Automatic Delay Timer is a time-delay switching module designed to control electrical devices with a preset delay. This module allows you to automatically turn ON or turn OFF a load after a specific time interval, making it useful for automation, protection circuits, and smart control systems.

The module operates on 12V DC input and includes a built-in timer circuit with adjustable delay control. The onboard relay can switch high-voltage AC or DC loads, making it suitable for motors, lights, pumps, fans, alarms, and industrial equipment. The delay time can be adjusted using the potentiometer, allowing flexible control for different applications.

Click here to view related products

Features

• Operating voltage: 12V DC
• Built-in delay timer circuit
• Adjustable delay time control
• High power relay output
• Supports AC and DC load switching
• LED indicator for status
• Screw terminal connectors
• Stable and reliable operation
• Compact and durable design
• Easy to install

Applications

• Automatic light control
• Motor delay start
• Pump control
• Battery protection circuit
• Alarm system delay
• Home automation
• Industrial automation
• DIY electronics projects
• Smart control panels