we have design new KC868-E16 with 16 channel manual control buttons so that if KC868 smart controller is bad, you can also manually control relay ON/OFF.
16 channel manual control buttons
Din rail mounting
we have design new KC868-E16 with 16 channel manual control buttons so that if KC868 smart controller is bad, you can also manually control relay ON/OFF.
16 channel manual control buttons
Din rail mounting