1-Channel Relay Module Optocoupler isolation Toggle Delay , Delay Off , Cycle Timing Circuit Switch
1 Channel Delay Power-off Relay Module
6-30V, Micro USB 5.0V power supply.
Trigger signal source:
high trigger (3.0V-24V) signal and the system ground are not common, improve system anti-interference ability.
can control within 30V DC or AC 200V 5A within less than equipment.
40 ℃ -85 ℃