AES HD-RELAY-PCB 12V 10A 1-Channel Relay Module with Optocoupler Isolation Support

The AES HD-RELAY-PCB is a high-performance 12V single-channel relay module rated for up to 10 amps, designed for reliable switching in access control, automation, and gate system applications. Featuring optocoupler isolation, this module provides enhanced protection for control circuits by electrically isolating the input from the output. This relay board supports both high-level and low-level trigger signals, making it versatile and compatible with a wide range of controllers.