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Reviewed in the United States on January 24, 2025
Perfecto para proyectos y uso profesional
Saracha
Reviewed in the United States on November 4, 2024
I've been doing electrical engineering projects for the past 20 years. I have a lot of experience troubleshooting sensors. This sensor is straight up broken.
User
Reviewed in the United States on April 23, 2024
The product doesn't work.
Customer
Reviewed in the United States on May 12, 2023
Bought initially in April. Worked fine for about 3 weeks and then died on initial demo of project. Ordered a second one, received May 11th, dead on arrival. No documentation to troubleshoot, testing board is ongoing but without having schematic/circuit diagram troubleshooting is like trying to find a needle in a hay stack. Do not recommend this device.I'm have a degree in Electrical Engineering and Computer Science/Electronics Technology. It's baffling that crap like this is available. Learned my lesson.
Maffay
Reviewed in Germany on April 29, 2023
Nicht mal die Powerversorgung hat funktioniert. Hatte mehrere bestellt, bei allen dasselbe. Hab dann von DollaTek mehrere bestellt. Die haben alle sofort funktioniert. ---
Fabian
Reviewed in the United States on June 15, 2021
The media could not be loaded.
Aleksandr Kostin
Reviewed in Canada on October 2, 2021
The product doesn't work
Magesh Viji
Reviewed in Canada on March 2, 2020
product dosent work dosent powerr on
Customer
Reviewed in the United States on August 24, 2019
Some people say theres didn't work but don't listen to them. Mine worked perfectly and still does.
Cheik
Reviewed in the United States on December 9, 2019
They maintain communication with the clients and I think this is really professional. Happy about the whole business thing
nckuck
Reviewed in the United States on April 26, 2019
Works ok with detection, but sometimes slow. The bigger problem for me is the constant flashing of its red light even when sitting idle. That would draw unwanted attention to this “security” device. I have reached out to the supplier to determine if it is defective or if there is a way to correct the issue. Awaiting a definitive response. Will be a return if not able to rectify.
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