WASE-R, recessed lights for office and home lighting. Designed with polarizing optical design by using a unique module. Compared with other similar products, it can achievehigher uniformity lighting effect for 3 meter's wall based on a 60cm distance from the wall. No shadow on the whole wall surface. Adopting push-in & push-out structure, equipped with front-mounted and rear-mounted two types of recessed accessories, pre-installthe light frame and then install the LED module separately after renovation.