Wuxi network maintenance Give you a detailed introduction Wuxi network maintenance Product classification of, including Wuxi network maintenance The purpose, model, scope, pictures, news and price of all products under. At the same time, we have selected Wuxi network maintenance The classified industry information, price quotations, exhibition information, picture materials, etc. have won praise from users nationwide. For more details, please click to visit!
-
Product No.: 1546664508
Views: 2428
-
Product No.: 1546660902
Views: 2552
-
Classification: Switch
Product No.: 1546660190
Views: 2428
-
Select different alarm probes according to the place and area to be protected. Here are the working principles of several different detectors. Infrared detector: any object will radiate infrared light of varying intensity due to different surface heat. Due to different objects, the wavelength of infrared radiation varies. Infrared detection is mainly used to detect the movement of human body and other invasions
Published on: January 5, 2019 Number of hits: 177