Programmable Timer Relay with LCD Display and Micro USB Power

Take control of timed electronics without complicated guesswork. The XY-LJ02 time delay relay module gives DIY makers, automation enthusiasts, and technicians clear, programmable control through an easy-to-read LCD display. Flexible high- and low-level triggering, multiple timing modes, and adjustable cycle settings make it useful across a wide range of automation projects. Power it from 6–30V DC or conveniently through 5V Micro USB, while UART support provides additional parameter control.

Key Features

• Clear LCD displays the active mode and parameters for easier setup and monitoring.
• Flexible relay timer switch supports high/low-level triggering and passive switch control.
• 6–30V DC input plus 5V Micro USB power offers versatile installation options.
• Emergency STOP, reverse-polarity protection, automatic parameter saving, UART support, and sleep mode add convenience and dependable control.
  
  

Why Choose Our XY-LJ02 Programmable Timer Relay?

Unlike basic fixed-delay switches, this digital timer relay combines programmable ON/OFF timing, repeat-cycle control, multiple operating modes, and flexible triggering in one compact module. Adjustable timing down to 0.01 seconds and cycle settings up to 9,999 give you greater control for both simple and more demanding projects.

Perfect For

• Smart home and DIY automation
• Automatic irrigation systems
• Motor and robotic projects
• Indoor ventilation control
• Industrial control applications
  
  

Make Every Switching Cycle Work Smarter

Bring precise, flexible timing to your next project with the Programmable Timer Relay. Order yours today and enjoy convenient control that adapts to the job.