Keenso 1 Channel 5V/12V/24V Relay with Optocoupler, High & Low Level Trigger

Description

🔌 Power up your projects with precision and reliability — don’t get left behind!

This 1 Channel Relay Module by Zusend features optocoupler isolation for stable and fault-tolerant switching, supports 5V, 12V, and 24V operation, and offers flexible high/low level triggering via jumper settings. Designed with user-friendly screw terminals and mounting holes, it integrates seamlessly with microcontrollers like Arduino and ARM. Ideal for professionals seeking dependable relay control with guaranteed customer support.