Pixel testers with remotes that require a CR2025(not included) are great mini controllers so you can test your lights. They can be used to test your RGB products that are WS2811 & many other protocols. They can also be used as mini controllers if you have some lights set up in your house or office. This tester can be used with prod
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pixel tester
need to supply power cord
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Anonymous · September 10, 2026
Great product and the CR battery was included.
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Tracy · December 1, 2025
Time saving tool
A time saving tool if you are having issues troubleshooting possible faulty pixels.