5V-30V Adjustable Delay Relay Timer Module with Micro USB (Trigger Delay Switch)

The 5V-30V Adjustable Delay Relay Timer Module is a versatile programmable relay controller designed to provide adjustable ON and OFF delay timing for automation and control applications. It supports a wide input voltage range from 5V to 30V DC and can also be powered through its Micro USB port. The module features an onboard relay, digital display, and push-button controls for easy configuration of multiple timing modes without requiring a microcontroller, making it ideal for industrial automation, DIY electronics, smart home systems, and timer-based switching applications.

Key Features -

• Wide operating voltage from 5V to 30V DC

• Micro USB power input support

• Adjustable delay timing with digital display

• Multiple programmable timing modes

• High-power relay output

• Trigger input for external control

• Onboard push-button configuration

• LED status indication

• Compact and easy-to-install design

• Suitable for automation and timer control applications

Specifications -

• Product type - Delay Relay Timer Module

• Supply voltage - 5V to 30V DC

• USB input - 5V Micro USB

• Relay contact rating - Typically 10A at 250V AC or 10A at 30V DC

• Trigger input - High or Low Level (Model Dependent)

• Timing range - Approximately 0.1 Second to 999 Minutes (Mode Dependent)

• Display type - 3-Digit LED Display

• Programming method - Onboard Push Buttons

• Relay type - Electromechanical Relay

• Board type - Programmable Delay Relay Module

Applications -

• Industrial automation

• Motor delay control

• Pump timing systems

• Battery charging control

• Smart home automation

• Lighting control

• Power sequencing

• DIY timer projects