
Unigreat is an international company with rich experience in led light controller design. According to the material, Unigreat's products are divided into several categories, and 200 questions is one of them. Unigreat Smart Bulb wifi light switch has gone through a series of tests. These tests include an electrical testing, high current bond test, insulation test, leakage current test, and load test. This product has both left- or right-hand changing function, which enabling users to set it to left or right-hand mode through easy access.

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