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Description
BDD RELAY BOARD 2CH 3.3V3,3V 2 Channel High Low Level Triger Relay Module with Optocoupler High Low Level Triger Relay Module Features Fault tolerant design, even if the control line is broken, the relaay will not move; Specifications Module interface: DC+: Connect to the positive pole of the power supply (voltage is relay 3. 3V) DC : Connect to the negative pole of the power supply IN: The relay can be controlled by high or low level Relay output: NO: Relay normally open
3,3V 2 Channel High/Low Level Triger Relay Module with Optocoupler
High/Low Level Triger Relay Module
Features
Specifications
- Module interface:
- DC+: Connect to the positive pole of the power supply (voltage is relay 3.3V)
- DC-: Connect to the negative pole of the power supply
- IN: The relay can be controlled by high or low level
- Relay output:
- NO: Relay normally open interface, before the relay is vacant, it will be shorted to COM after picking up
- COM: Relay Common Interface
- NC: Normally closed relay interface. Before the relay is closed, it is short-circuited with COM.
- High and low level trigger selection:
- S1 is the high and low level trigger selection of relay 1;
- When com is shorted to low, the corresponding relay is a low level trigger. When com is shorted to high, it is a high level trigger
Additional Information
| Device | Relay Module |
| Type | High/Low | Level Triger |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Great
Size: 21 Pcs for eufy X10 Pro Omni
I’m so glad I purchased the BUXEBUX 21Pcs X10 Pro Omni replacement parts for my vacuum! The set is very complete and includes everything I need to keep my X10 Pro Omni running like new. Each piece fits perfectly, and installation was simple with no hassle. The brushes and filters are durable and high-quality, and I immediately noticed better suction and cleaner floors after replacing the old parts.
What I really love is the value—getting a full 21-piece kit means I’m stocked up for future changes without needing to order again anytime soon. It gives me peace of mind knowing I can easily swap out parts and keep my vacuum working efficiently.
If you own the X10 Pro Omni, this kit is a must-have. Excellent quality, great fit, and worth every penny!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
★★★★★ 5
Perfect for my X10 pro Omni!
Size: 21 Pcs for eufy X10 Pro Omni
This is a great set if you have the x10 Omni! Much more cost effective but does the job well. We’ve had the set for about 9 months now and still have items we can use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Great replacement parts
Perfect fit for Eufy L60! It was easy to install all of the pieces. Some of bristles were bent on the spinning brush but I was able to straighten them back out enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 5
Perfect replacement
Size: 21 Pcs for eufy X10 Pro Omni
Great product!
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Almost as good as the OEM Parts
Size: 21 Pcs for eufy X10 Pro Omni
Everything fits and works just fine for my Eufy S10 Omni. The parts are slightly lower in quality but overall work just fine at a much better price. I dropped a star because one of the bags exploded and made a nice dust cloud and a fun mess to clean but no issues with any of the other bags so that may have been a fluke
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Reviewed in the United States on September 28, 2025