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I was a litle bit confused how it works, but after a while I have understand it. - In the room the light was on. - I have installed the sensor and turned the energy on -> the connected light was a part of a second on and then was it switched off - Now I have turned off the room light. - With a clapping in my hands the sensor switsched on the light. - After about 1 minute the light was switsched off by the sensor and was prepar for next noise. All works fine and is suitabel vor many applications.
I bought 3 pieces. Two are very sensitive (too sensitive) but the last one is insufficiently sensitive. It will be difficult to find a good application. But it's not a toy because it works at 220V.
this sensor is too senstive. its enable with light sensor
over all good product this sensor is too senstive but sound operetion not working okkkk veiue for money thank you banggood
Хлопнул свет зажегся. Еще раз - погас. За ничтожные деньги - масса удобств! Подключить к крошечному прибочику можно что угодно, ограничение 40 wt.
GOOD BUT TOO SENSITIVE
Item as advertised
ok
ürünü henüz denemedim deneyince ek yorum yaparım türkiye ye gelişte sıkıntı yok banggod ürünleri ali express e göre daha hızlı geliyor.
Arrivato in perfette condizioni. Utilizzato in un corridoio, perfettamente funzionante, anche troppo sensibile al suono