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$15.79
Ships from Hong Kong.
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2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply
- Wide voltage support DC 5V to 30V, compatible with multiple conventional DC power supply scenarios
- Adjustable time delay design, freely set trigger conduction time for diverse control demands
- Dual power supply mode: DC terminal input and Micro USB power supply, more flexible to use
- Stable relay switching performance, sensitive trigger response with durable service life
- Compact module layout, simple wiring, ideal for electronic DIY, smart home and automatic control
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Overview
Specs
Reviews
This adjustable time delay relay module supports wide voltage DC 5V-30V input and features trigger delay conduction function. It adopts dual power supply design with both DC interface and Micro USB power input for convenient power access. The delay time is freely adjustable to meet various timing control needs. Built with high-quality relay core and stable circuit design, it runs steadily with strong anti-interference ability. Perfect for lighting control, device timing startup, intelligent automation and various electronic circuit DIY projects.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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