Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
HC-SR501 Module Human Infrared Sensor Module SUNLEPHANT Pyroelectric Infrared Sensor1. Operating voltage range: DC voltage 5 20V 2. Static current: <65uA 3. Level output: 3. 3 V high low 0V 4. Trigger mode: L non repeatable trigger H repeat trigger (default repeat trigger) 5. Delay time: 0. 5 200S (adjustable) can be made in the range of a few seconds tens of minutes 6. Blocking time: 0. 2S can be made in the range of a few seconds tens of seconds 7. Circuit board dimensions: 32mm*24mm 8. Sensing range: <120 degree cone angle, in 7m
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- Free Standard Shipping on $100+ Orders to the USA.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 1703 reviews
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Product Reviews
★★★★★ 5
Fits Saros 10R perfect
Size: Mop Cloth-4
These are great! Fit perfect and might even be fluffier than originals.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
OEM Roborock Cleaning Pads - Do not buy the knock offs.
Size: Mop Cloth-4
These are Roborock OEM pads for my 10R. I tried many of the cheap knock offs and they were terrible. These work great. Highly recommend.
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Better than OEM pads.
Size: Mop Cloth-5
Better than OEM pads.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
★★★★★ 5
There’s a definite quality difference between the OEM product and third party knock-offs
Size: Mop Cloth-4
It’s worth getting replacement parts for your vacuum from the manufacturer. These pads are high quality. I purchased some third party ones and they fell apart after a week of use. It’s worth the extra money to have something that will last for many months when properly cared for.
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Reviewed in the United States on October 16, 2025
★★★★★ 4
Overpriced but works
Size: Mop Cloth-4
Easy replacement, tear off and slap on. Can’t really go wrong. Fit is perfect. Floors started to get feel consistently again. I feel like this product is definitely overpriced for what it is.
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Reviewed in the United States on January 12, 2026
