Prevents a door from opening and immediately activates a very loud sound.
Durable material:Stainless steel cover.
Flexible :Adjustable high-medium-low sensitivity.
No installation required, easy for travelers to carry
Can be ...
Addis Ababa, Yeka, 1 day ago – Security & Surveillance
Canon efs lens
The image stalizer gives the equilvalent effect of a shutter speed four stop faster.
aspheric lens element for excellent imaging performance.
creat m/0.8 ft at all focal le...
Addis Ababa, Lideta, Oct 6 – Security & Surveillance