Timer Relay Module, DC 12V Adjustable Timer Delay Turn Off Module Timing Relay Time Switch 1~10sec

描述

⏳ Master time, master your projects—because every second counts!

This DC 12V Timer Relay Module offers precise, adjustable delay timing from 1 to 10 seconds, ideal for automation, robotics, and smart home applications. Featuring a simple trigger switch and customizable timing via potentiometer or capacitor swaps, it ensures flexible integration. Enhanced with reverse polarity protection, it safeguards your devices for reliable, professional-grade performance.