FRM01 Multifunctional Relay Control Module

Function Description:
The FRM01 multifunctional relay control module is designed specifically for users with various needs. It uses a microcontroller as the main control unit, preset 18 functions, and can customize and add other specific functions according to user needs
The module adopts genuine and high-quality power relays, high-power and high-voltage transistors, red and blue signal indicator lights, military grade double-sided PCB board, with comprehensive layout considerations and stable performance. It can be widely used in various power control applications
Functional Features:
1. Upgraded to version 2.0, with an increase in module functions from the previous 8 to 18, meeting more application needs
2. Add anti reverse power connection function to prevent module damage due to incorrect power connection
3. Adopting high-quality high-voltage power supply modules to replace the previous discrete power supplies, the system is more stable and reliable
4. Add a 0.1 second timing function, upgrading the timing accuracy from the previous 0.1 seconds to 0.01 seconds
5. Add automatic power-saving function, users can set it independently