Pigeons that cause problems in buildings are impossible to repel only by smell.
 

Sairen repellent for structure (one box of 12 pieces) is designed to repel birds by stimulating the five senses.

The learning process of repelling pigeons is as follows.

① Cleaning nests, litters and feces in pigeon habitat and installing repellent

is the first way to repel birds. It creates a sense of panic due to environmental changes (creates a sense of panic due to visual effects)
 

② The pigeons that have disappeared, always return to their habitat.

(Attachment to their habitat is stronger than the fear of environmental change)

③ The pigeon comes to the habitat and tries to remove the repellent from inside the nest. The pigeon has a habit of pushing it with it’s feet or beak if there is something unnecessary around the nest.

④ At first, the process of removing the repellent by foot, and then the beak to peel off the repellent. During the process, the repellent gets on it’s wings, feet, and gets buried in the beak, making the bird leave the habitat (creating a sense of panic due to the tactile sense of stickiness, creating a sense of fear due to the smell effect)

When installing our products, please be sure to follow the interval of 15cm~20cm, and please clean the area first.