At this moment, we are not selling individual cameras. However, we will in the near future. That said, it is easy to get started with our starter pack that is available today and expand once the additional cameras are available. Adding cameras takes less than 10 minutes per camera. Or as an alternative you can sign up for our newsletter to receive the latest news (release dates, specials/discounts, and much more). Please visit our website: www.deepsentinel.com, or I can sign you up right now if you'd prefer.