Use this remote release for all tripod in the field Macro insect - Green Zones - self shots by camera shake to prevent the triggering of remote release works flawlessly (Nikon D 40x), but you should enable "Remote Release" option already in the camera menu, otherwise it does nix ;-)
Also, be careful that the adjustment after a period of inactivity the camera again must be re-activated, so check whether the setting is still active.