Photo-trap some questions about IR range within 30 meters.

Hello, because I am forced to install a camera trap in some area, I would like to ask for some advice especially regarding the IR range of these cameras. I have read about the parameters of different models but the range of IR operation is within 10 to 20 meters. Because the area where I am supposed to mount the camera trap is quite large and there are not many places where I could mount the camera trap, so I need one whose range is within 30 meters and up. One more thing, I would like the device to take a picture after motion detection and then a few more until the object disappears from the IR range is it possible ?. I would be grateful for advice. Greetings.

ps.
GSM 3.0CG camera trap - forest camera - 12 MPix FULL HD 30 fps. I can ask for opinions if it will be suitable for work.

Have you ever thought about installing an additional IR illuminator, a bit further from the trap? In my opinion, it would work, because they shine quite nice.

I decided on this device as above, I will see how it will work.

I used to have GSM HC300M to repair and it works pretty cool

I'll answer you as I test them.

How did you test the equipment there ladies? Let me know how it works.

The subject looks like this, the trap test was generally very good. Pictures are doing good quality, proximity sensors actually work at a distance of about 30 meters and further. Pictures can be enlarged and read, for example, the vehicle registration number because it was purchased. Specifically for garbage trucks throwing garbage out of vehicles. There are no very accurate details but you can clearly recognize the person the vehicle etc. Sometimes the reading is difficult but in general you can say that 80% of the cases are hits. Pictures are taken from a distance of about 30 to 50 meters. Depends how far the detector catches. Pictures are taken in different cycles but in my case it is best to take several at a time then you can choose the ones that are the best. A single photo very often does not go well or you do not see any detail. Night photos are falling out poorly, I think that if there was a shorter distance it would be OK. The problem is in lighting photos with infrared LEDs, unfortunately they do not work at 30 meters. Yes, the equipment takes pictures but usually they are black or sometimes when the car is well positioned and has a small amount of light, something can be seen but without details. The problem is in the very setting of the camera there is no live view which makes it difficult to position it so it requires a bit of intuition and touch. the motion sensor has a large viewing angle so if there is a branch in the frame, it takes pictures with each of its movements, once I had taken 6,000 photos. So the camera must not have any moving elements in front of it, such as branches, cables, etc. For night photos it is necessary to add some additional IR diodes then it would work a longer distance but I do not know if it is possible. Overall, I would give 4 out of 5. The biggest disadvantage is the lack of this preview, the camera has the type of hook that can be attached to a tree and only download the camera itself, but you need some patience to determine it properly. One more thing on which we mount the camera can not be too movable because the sensor measures the distance e.g. to the ground and in the event of changes in location takes a photo so either a thick tree or some wall, building etc. Some garbage collectors were caught with it so positive purchase is. But their surprise is priceless, there are no excuses. Greetings.