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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Perfect for targeted relief
or to fasten it further to another object
Size List (I
1 x Coiled Charging Cable
A forth Press of the Max Button will exit back to the normal display mode
4 Pack 12V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (12V) sold2025 Perfect for targeted relief4 Pack 12V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (12V) Module description: 1. The module Operating voltage 12V; 2. Fault tolerant design, even if the control line is broken, the relay will not operate; 3. The power indicator (green), the relay status indicator (red); 4. Module size: 50mm26mm18. 5mm (LWH). Interface: InputVCC: Relay power supply +GND: Relay power supply IN: Signal trigger input (High or Low
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