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Brand: senggang     Country of Origin: Made In China     Specifications: Features: 1)Power: AC 230V, 50Hz(base); 12V DC (outdoor) 2)Valid distance: a)Open area: 100m b)Block area: 50m 3)Ambient temperature: -10 ~ 40...

Brand: senggang     Country of Origin: Made In China     Specifications: It will speak out every thing you recorded in it(20 sec.) when some one pass by. It works on battley. You can put anywhere you want,as shop door,...