The 12V DC LED Timer Relay Control Module is a compact electronic switching board that lets you turn a connected device on and off automatically. With its built-in LED timer and relay output, it is a handy building block for home garden automation, small irrigation setups, hobby projects and DIY control panels where you want timed or condition-based switching instead of a manual switch.
Key features
- Runs on 12V DC, so it pairs easily with common 12V adapters, batteries and solar setups.
- Relay output for switching pumps, solenoid valves, lights and other low-power loads.
- LED indicator for clear, at-a-glance status of the module.
- Timer-based automatic control to reduce manual switching.
- Compact module that fits neatly inside enclosures and control boxes.
Typical uses
- Automating a small water pump or drip irrigation cycle in a home garden.
- Switching a 12V solenoid valve on and off at set intervals.
- Controlling LED grow lights or general lighting on a schedule.
- Hobby, learning and DIY automation projects.
How to choose / tips
- Confirm your power supply is 12V DC before wiring.
- Check that the device you want to switch stays within the relay's load capacity.
- Mount the module in a dry, protected enclosure away from direct water spray.
- Keep wiring neat and secure for reliable long-term operation.
Why tna W rna
At tna W rna we focus on practical, reliable parts for gardeners and DIY makers. We source dependable components, ship fast across Egypt, and offer cash on delivery so you can order with confidence.
