Reconyx is top-notch and the best you can offer to your clients. That said, they are also the most expensive brand. And although I think they are certainly worthwhile the investment for your clients, they particularly sell in the professional (scientists, ecologists, and state forestry) market.
Reconyx is the absolute top among the camera fall. Reconyx has four different series of camera traps: the "Hyper Fire Outdoor Series" (the HC500, the HC550 and HC600), the "Hyper Fire Professional Series" (the PC800, the PC850 and PC900), the "Hyper Fire Security Series" (the SC950 and SM750) and just newly released "Ultra Fire Outdoor Series" (the XR6 and WR6). Both Outdoor- as the Security models are available directly in the shop, while the "Professional Series" is available on request only. Within the Hyper Fire Outdoor series and within the Hyper Professional Fire series are the differences between the models, especially in the type of camera. The HC500 and the PC800 have a so-called LOW GLOW infrared flash (barely visible as a soft red glow when looking directly at the camera), the HC600 and PC900 have a NO-GLOW infrared flash (the flash is really completely invisible) and the HC550 and the PC850 have a WHITE LED flash, making these models both day and night to make color photos. It is especially important to use to keep in mind where you came Raval want exactly when you want to make a choice between the different types of flash. The choice between the Outdoor models and professional models mainly depends on the application you have in mind. Professional models are quite a bit more expensive but also offer more extensive adjustment and expansion. An average user, however, these additional options are usually not needed.