DSC Alexor Shock, Vibration Sensor with Contact

 This two in one sensor will protect doors or windows by sensing both when they are opened and also if they are broken open. Standard contacts will only activate should the window or door be opened the normal way, at the frame. but should a door be broken or kicked in sometimes a standard contact sensor may not activate. This will as it will detect the shock or force applied to the door or window. It also has a built in contact, so it protects your door or window using both method.