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S$35.54
GST-Inclusive Price
Ships from Hong Kong.
Most customers receive within 10-17 days.
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2pcs DC 24V 2 Channel Relay Module, Optocoupler Isolated Relay Board, High/Low Level Trigger
- Dual independent 2-channel design, supports separate control of two DC 24V electrical loads.
- Built-in optocoupler isolation structure, effectively anti-interference and protects the main control circuit.
- Compatible with both high level and low level trigger, adaptable to various MCU and automation control logic.
- Professional DC 24V dedicated relay, stable suction and release, durable for long-time continuous work.
- Standard terminal layout, simple wiring and compact size, easy for embedded installation and DIY projects.
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Overview
Specs
Reviews
This DC 24V 2-channel relay module adopts optocoupler isolation technology to isolate control circuit and load circuit, greatly improving system stability and anti-interference capability. It supports high and low level dual trigger modes to meet different signal control demands. Two channels work independently without mutual interference, featuring sensitive response and reliable switching performance. Ideal for industrial control equipment, smart home automation, PLC expansion, Arduino electronic DIY and 24V circuit on-off control projects.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Jiamayanonly Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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