User Manual

with the original position due to too many wrinkles
7.The pasting distance of the QR code is 5-10 meters, and the corner and
intersection should be pasted
 QR code paste method
figure 1 Before pasting
figure 2 After tearing
figure 3 After pasting
Pasting method: as shown in Figure 2, first tear off the white paper of the
QR code label, paste the transparent surface onto the ceiling, and then
tear the transparent surface, taking care not to drop the round or ring
spots during the tearing process, after completion As shown in Figure 3.
 Where to place the QR code label
As shown in the figure: in“⭕” Place QR code at the corner and