3.7V-12V RF Remote PCB Board 433MHZ Relay Switch Signal Module W/ Remote Control
ab 6,77 €
Output mode: relay output switch signal (passive output). Working Mode: Tap/Interlock/Self-lock/Delay 10s, 30s, 60s, 300s. 45 In 1 Sensor. Battery Protection Board. 1 x Module. Chip type: learning code (EV1527, etc.).
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