YF-7 Dual Channel Delay Relay Module AC 220V Digital Display Cycle Pulse Timer Board for Automation Control

YF-7 Dual Channel Delay Relay Module AC 220V Digital Display Cycle Pulse Timer Board for Automation Control Popis

Compatible with a broad 7-30V power range, allowing flexible use with batteries, adapters, and existing low-voltage systems without additional converters.
Features dual relay channels that can be controlled separately, ideal for managing two solenoid valves, motors, pumps, lights, or other loads in one compact module.
Supports pulse trigger operation and multiple timing modes (delay /off, cycle, one-shot, etc.), suitable for automation, -controlled switching, and sequential control projects.
Designed for reliable /off control of solenoid valves, providing stable switching, adjustable delay, and repeatable timing to improve fluid or air system automation.
Based the YF-7 timing controller, offering high stability, accurate control, and consistent performance for DIY electronics and industrial automation.

Color: As Shown
Material: PCB

Package Contents:
1* Dual Channel Delay Relay Module