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AUD$27.50
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Ships from Hong Kong.
Most customers receive within 10-17 days.
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2 Channel Relay Module DC 5V 12V 24V Level Trigger Optocoupler Isolation Two Way Relay Control Board
- 2-channel relay design, independent control of two circuit loads
- Built-in optocoupler isolation, effectively anti-interference and protect main circuit
- Supports DC 5V/12V/24V multiple power voltage for wide compatibility
- Level trigger mode, stable signal response and easy MCU matching
- Compact board layout with indicator light, clear working status & easy wiring
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Overview
Specs
Reviews
This 2-channel relay module features optocoupler isolation design, supporting DC 5V, 12V and 24V power supply. Adopts level trigger control, compatible with most single-chip microcontrollers and development boards. Each channel comes with a status indicator light to clearly show working state. Optocoupler isolation separates signal and load circuits, greatly enhancing anti-interference ability and system safety. Simple wiring, stable performance and strong load capacity, perfect for smart home control, industrial circuit switching, DIY electronic projects and automatic equipment control.
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 YunYunKeJiShiZhuangDian 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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