It is worth its price without the quality problem of the image (much higher than a full HD Chinese 30) is still not too bad during the day and night. The plates are readable up to 3 meters good one will say at the same time it is useless to see the 10 meters is therefore perfect. The small negatives, the support that holds by adhesive (very good) the suction cup would have been more sensible and a small battery to keep the date and time over lengths downtime (it takes 2 days if not).
