5V 10A Adjustable Time Delay Relay Module – 32 Modes Dual LED Timer Switch, Digital Display automatic phase selector switch Mercury-Free Reed Switch Technology —

Mercury-Free Reed Switch Technology — Built with a mercury-free mechanism

Built to Class 0

and diverse industry requirements (C/F/K selectable)

It automatically kicks in when any two cells drift beyond 45mV (±15mV)

5V 10A Adjustable Time Delay Relay Module – 32 Modes Dual LED Timer Switch, Digital Display automatic phase selector switch Mercury-Free Reed Switch Technology —Why You Need This Product? Perfect for anyone looking to automate timing based tasks, protect devices from power surges, or create reliable DIY and industrial control systems with precision. 32 Versatile Working Modes Supports delay on off, self locking, cycle timing, pulse counting, power on delay, and infinite loops, making it suitable for a wide range of automation projects. Wide Adjustable Timing Range Set precise delays from 0. 01 seconds up to