Azera Insecticide is not considered a non-repellent concerning social insects. It is not a true “repellent,” though since it will kill the insects that you spray with it. Non-repellent products are those that have a slower kill so that you get transfer effect among social insects such as ants or termites.
The difference is how they are marketed and labeled. Azera Gardening is marketed and labeled for smaller gardens and greenhouses, while Azera Insecticide is really labeled for commercial uses.