The lightning surge counter is designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. Lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD false grounding, and poor grounding ...
The smart spike guard, Techwin intelligent surge protector (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, which realizes ...
The smart spike guard, Techwin intelligent lightning surge protection device (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, ...
The intelligent lightning surge counter lightning flash counter is designed and manufactured in accordance with IEC61643-21 EN61643-11:2012, YD5075-98 SPD test requirements. lightning event counter mainly collects SPD damage status and damage degree, air switch trip status, SPD ...
The smart spike guard, Techwin intelligent lightning surge protection device (smart spd), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring ...
Type:Step counter Model Number:D45400 Brand Name:smartLAB Place of Origin:Germany Slim, modern design, practical belt clip, displays calory consumption, steps and covered distance, 7-day memory function ...
set:two Model Number:NT011035 Place of Origin:Guangdong China (Mainland) military series(counter-strike) swanky in appearance new design/high quality and good function ...
Model Number:NT011049 Place of Origin:Guangdong China (Mainland) military series(counter-strike) swanky in appearance new design/high quality and good function ...
Model Number:NT011044 Place of Origin:Guangdong China (Mainland) military series(counter-strike) swanky in appearance new design/high quality and good function ...