NEW 1 Channel Latching Relay Module 12V with Touch Bistable Switch
3,38 €
1 Channel Latching Relay Module 12V. Press the trigger button, the relay is locked, press again, the relay off, you can also add the trigger switch, and the use of low-level trigger. Triggering sensor module can also be used to do other triggers, are valid as long as the trigger is low, there are more functional expansion;.
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